In the year of reunion, "the country is peaceful and the people are safe, and the people can be peaceful and prosperous."

  The Spring Festival in the Year of the Loong is approaching. Can the villagers who suffered disasters last year have a good year? The General Secretary of the Supreme Leader misses him very much.

  On February 1st, the 22nd day of the twelfth lunar month, General Secretary of the Supreme Leader came to Tianjin, and went straight from the railway station to Liubu Village, Xinkou Town, Xiqing District, located in the suburbs.

  In the field, contiguous vegetable greenhouses are endless, and there is a thriving scene. It is hard to imagine that a few months ago, there was a catastrophic flood in the Haihe River basin, and more than 2,000 greenhouses in the village were flooded.

  The general secretary said with deep affection: "Since last year, other places in China have also suffered from natural disasters such as floods, typhoons, earthquakes, landslides, freezing rain and snow, and I always pay attention to them."

  Along the way, I am deeply concerned and full of deep feelings of people first.

  "The country is peaceful and the people are safe, and the people’s security can make the country peaceful." The simple and sincere words of the Supreme Leader General Secretary warm the hearts of all the affected people.

  "People’s business is the most important thing."

  In the sixth port village in the west of Tianjin, in the greenhouse, Artemisia selengensis, cauliflower and spinach are growing well.

  On the morning of February 1, General Secretary of the Supreme Leader came to the village to learn about the recovery of local agricultural production.

  Vegetable farmers Hao Jian and Zhang Fengwen are busy in the new shed. Picking, packaging, ready to deliver fresh vegetables to the community in the city.

  They were very excited when they met the general secretary, and introduced their vegetable fields one after another. "Special thanks to the party and the government, the greenhouse was repaired, replanted and planted, and production quickly resumed."

  △ On February 1, 2024, General Secretary of the Supreme Leader walked into the shed of Liubu Village, Xinkou Town, Xiqing District, Tianjin, and had a cordial exchange with vegetable farmers.

  Liubu Village is one of the vegetable bases in Tianjin. General Secretary of the Supreme Leader held Lao Hao’s hand: "We should thank you for your hard work and enrich the Spring Festival ‘ Shopping basket ’ 。”

  "Our food is delicious, especially sweet." Zhang Fengwen said.

  General Secretary of the Supreme Leader smiled and asked: "What is the reason for the sweet food?"

  "Water is good, soil is good, red sand."

  General Secretary of the Supreme Leader is well aware of the worries and hopes of the villagers and has always been concerned about those places that have suffered disasters.

  In November last year, in Shuiyuzui Village, Mentougou District, Beijing, the General Secretary inquired in detail about the damage of villagers’ houses, repair expenses, heating, etc., stressing that "it is a hard task to ensure the safety and warmth of the affected people for the winter. The winter in the north is long, and the winter in the mountains is particularly cold. The heating work must be carried out in detail to achieve every household. "

  "The party’s good policy is to make the people happy." In Diaowo Town, Zhuozhou City, Hebei Province, the general secretary went to farmers and wheat fields, urging local cadres to organize and arrange agricultural production and strive for a good harvest next year.

  △ On November 10, 2023, General Secretary of the Supreme Leader inspected the growth of Chinese cabbage in the farmland near Wanquanzhuang Village, Diaowo Town, Zhuozhou City, Baoding, Hebei Province.

  Every sentence, every pile, every piece, is concerned with the "big things and small feelings" of the villagers.

  On the village square of Liubu Village, the villagers paid a New Year greeting to the General Secretary. "I am also very happy to see such an atmosphere and scene after the disaster." "The affairs of ordinary people are the most important thing, and we must do it well." The words of the general secretary are simple and firm.

  △ On February 1, 2024, General Secretary of the Supreme Leader waved to the villagers during his inspection in Liubu Village, Xinkou Town, Xiqing District, Tianjin.

  "Rely on your own hands to rebuild a beautiful home"

  Flower cakes, steamed buns, window grilles and lanterns … … Du Honggang’s home in the sixth port village, where four generations live under one roof, is full of joy in 2008.

  "Is there anything else that the party and the government need to care about?" The General Secretary of the Supreme Leader cordially talked with his family, and calculated the disaster losses and the increase in production development and employment after the disaster.

  "With the help of the party and the government, I quickly got through the difficulties and didn’t feel that life was difficult. I have added a little grandson, and this year is a happy year for the whole family. "

  After listening to this, General Secretary of the Supreme Leader said with emotion: "Only when the country is peaceful and the people are at peace can the country be peaceful. The Party Central Committee and party committees and governments at all levels always remember the safety and warmth of everyone, and hope that the villagers can rebuild their beautiful homes and create a happy life with their own hands."

  △ On February 1, 2024, General Secretary of the Supreme Leader had a cordial exchange with Du Honggang, a villager, when he visited Liubu Village, Xinkou Town, Xiqing District, Tianjin.

  Last year, the flood disaster affected a wide area, many flood storage and detention areas were opened, and many people were relocated. General Secretary of the Supreme Leader has been very concerned about the post-disaster recovery and reconstruction work and the living security of the affected people.

  On September 7, 2023, starting from Harbin city, Heilongjiang province, the general secretary went to Longwangmiao Village, Laojieji Township, shangzhi city, where the disaster was serious, to visit and sympathize with the affected people and see the situation of rice disaster and the reconstruction of houses damaged by water.

  △ On September 7, 2023, in Longwangmiao Village, Laojieji Township, shangzhi city City, Harbin, the General Secretary of the Supreme Leader went into the home of villager Yang Chungui to inspect the repair of damaged houses.

  "The party and the government are very concerned about the people in the disaster areas, and always walk hand in hand with everyone through thick and thin. I hope that under the leadership of the party organization, Qi Xin will work together to overcome the difficulties and strive to build a beautiful home." The general secretary’s words are inspiring.

  Today, Longwangmiao Village in Laojieji Township has a new look, with rows of houses and clean roads.

  △ Corner of Laojieji Township, shangzhi city, Heilongjiang

  "In the new year, we must redouble our efforts to make the villagers’ lives better and better through specific measures such as setting up cooperatives." Liu Lijia, the first secretary of Longwangmiao Village, said that the village took the lead in completing the reconstruction, replacement and maintenance of 168 damaged houses, and the infrastructure was restored in time, and more than 100 seedling greenhouses were rebuilt or repaired to lay a solid foundation for spring ploughing production in 2024.

  General Secretary of the Supreme Leader once said: "My greatest wish is that everyone can enjoy a good year."

  Now, 1,200 mu of vegetables replanted in Liubu Village are being harvested; In the distance, thousands of acres of winter wheat will soon turn green and spit new green. Seeing the rainbow after the storm, the encouraged villagers are heading for a better life.

  "Have a happy and peaceful Spring Festival"

  Children’s dances are uniform, young people’s performances are full of energy, and the yangko tunes sung by old people are full of flavor … … Before the Spring Festival, in the centralized resettlement site of Xiaohongping Village, Jishishan County, Gansu Province, everyone was rehearsing "Village Night" in full swing.

  △ Rehearsal scene of "Village Night" in Xiaohongping Village, Jishishan County, Gansu Province

  On December 18th last year, an earthquake of magnitude 6.2 occurred in Jishishan County, Linxia Prefecture, Gansu Province, affecting Gansu and Qinghai provinces. Xiaohongping village is one of the hardest-hit villages in this earthquake. There are 379 households with more than 1,800 people living in centralized resettlement sites.

  After the earthquake, the General Secretary of the Supreme Leader attached great importance to it and made important instructions at the first time, demanding that all efforts be made to carry out search and rescue, properly resettle the affected people, and do their utmost to ensure the safety of people’s lives and property.

  This Spring Festival, the affected people will spend it in the resettlement sites. In order to increase the atmosphere of the Chinese New Year and boost everyone’s confidence in rebuilding their homes, Xiao Hongping Village organized a "village night" with board houses.

  Ma Xingquan, 44, is the main actor in Yangko minor in "Village Night". "The rice, noodles and oil for the Chinese New Year are all ready, and the twist and avocado are also fried. A few days ago, the government also distributed living materials and solatium to everyone. " Ma Xingquan is busy attending the rehearsal of the "Village Night" program, and he is also studying in the welding training class organized by the labor department to contribute to the reconstruction of the village.

  △ In the board room of the resettlement site, Ma Xingquan’s fried dough twists and avocados.

  During his inspection tour in Tianjin, General Secretary of the Supreme Leader stressed that Party committees and governments at all levels should attach great importance to people’s livelihood and security, material and energy supply, social harmony and stability, and ensure that the people have a happy and peaceful Spring Festival.

  Tianjin Xiqing District strengthens the inspection and maintenance of people’s housing, strengthens the operation and maintenance of infrastructure and pipeline network, and arranges the production and life of people in disaster areas; We will spare no effort to ensure sufficient market supply during the Spring Festival, ensure a stable supply of daily necessities, and create a consumption scene full of fun, taste and taste.

  △ On January 18th, 2024, the lighting ceremony of Yangliuqing National Tide Light Show in Xiqing District of Tianjin was held in Yangliuqing Town.

  New year, new March. In the north and south of the great river, the strong flavor of the year is permeated with the confidence and strength of Chinese sons and daughters to forge ahead in a new journey.

  "Everyone should be full of confidence in the new year and live a better life." "During the Spring Festival, all localities can hold more cultural activities that the masses like to see and hear, making the festival more festive and cheerful."

  General Secretary of the Supreme Leader sends a New Year greeting to everyone, which is warm and harmonious — —

  "I wish the Chinese people at home and abroad good health, family happiness, all the best and good luck in the Year of the Loong! I wish the great motherland good weather, peace, prosperity and prosperity! "

  Producer: Geng Zhimin

  Producer Xing Lai

  Editor-in-Chief Ning Lili

  Write Zhang Yanan.

  Visual sense Jiang yuhang

Huoqiu County Fire Rescue Brigade Clerk Recruitment Announcement

According to the needs of the development of the county’s fire situation, in order to enrich our county’s fire law enforcement service team, through research, Huoqiu County Fire Rescue Brigade openly recruits law enforcement assistants and office secretaries for the society. The relevant matters are hereby announced as follows:

First, the recruitment principle

Adhere to the principles of openness, equality, competition and merit, open recruitment, unified examination, standardized operation and strict standards.

Second, organizational leadership

This recruitment is led and organized by the "Huoqiu County Fire Rescue Brigade Open Recruitment Leading Group".

Relevant information such as recruitment announcement, written examination, qualification review, physical fitness assessment, interview, physical examination, inspection, publicity, replacement and employment will be released to the public through websites such as Huoqiu County People’s Government Network.

III. Recruitment Position and Plan

The personnel recruited this time are used by the county fire rescue brigade, and the recruitment plan is 4.

Fourth, the recruitment conditions

(a) the target of recruitment is the person with household registration or permanent residence in the county, and must meet the following conditions:

1. Have good conduct and no criminal record;

2. Full-time college degree or above (higher education is preferred);

3. Physical conditions for normal performance of duties;

4. Have other qualifications stipulated by the employer.

(2) Persons under any of the following circumstances shall not apply for the examination:

1. Full-time college students studying;

2. Servicemen;

3. Persons who have been subjected to criminal punishment for crimes, persons who have been expelled from public office, persons who have been subject to disciplinary action within the time limit or are undergoing disciplinary review, persons who are under criminal punishment or are under judicial investigation and have not yet reached a conclusion;

4. Persons who have been punished by public security detention or above;

5. Persons who have been dealt with for drug abuse and drunk driving;

6. Persons who have been dismissed by organs and institutions;

7. Persons who have been subjected to criminal compulsory measures for suspected intentional crimes;

8. Other personnel who are not suitable for the post of this recruitment.

V. Recruitment procedures

(1) Registration

Registration adopts the on-site registration method.

1. Registration time: January 5, 2022 to January 25, 2022 (8:00 am to 11:30 am and 14:30 pm to 17:30 pm).

2. Registration place: the office on the third floor of Huoqiu County Fire Brigade (50 meters east of Gongnong Bing Bridge in Chengguan Town, Huoqiu County).

3. Documents and materials required for registration:

(1) The original and photocopy of my valid resident ID card, residence booklet, graduation certificate and degree certificate;

(2) One copy of the Registration Qualification Examination Form, and two recent 1-inch bareheaded color photos with the same background;

(3) The household registration personnel in other counties shall also provide relevant proof materials (real estate license, house lease agreement, etc.) for living in this county.

(2) written examination

1. Written test content office knowledge, administrative ability test and official document writing. The full score of the written test is 100.

2. The written test time is January, and the specific time and place will be notified separately. Candidates will take the written test at the designated place with their valid ID card at the specified time.

(3) Qualification review

According to the written test scores from high to low, the candidates for physical fitness assessment are determined, and those who are less than the prescribed proportion are determined according to the actual number. If there are many candidates with the same written test results, the last one will be determined as a candidate for physical fitness assessment. Huoqiu County Fire Rescue Brigade re-examines the qualifications of physical fitness testers, and verifies the qualifications of applicants and the photos provided at the time of registration as required. Anyone who does not meet the requirements for the examination, cannot provide the required documents or does not accept the qualification review within the specified time will be disqualified from entering the physical fitness assessment.

(D) Physical fitness assessment

Those who pass the qualification review must take part in the physical fitness assessment at the specified time and place. Physical fitness assessment is organized by Huoqiu County Fire Rescue Brigade in accordance with the Notice on Printing and Distributing the Items and Standards of Physical Fitness Assessment for People’s Police Employed by Public Security Organs (Provisional) (No.48 [2011] of the Ministry of Human Resources and Social Security) and the Scoring Standards for Physical Exercise of Public Security Police. Men run 1000 meters, women run 800 meters, and those who score more than 60 points are qualified.

(5) Interview

1. Those who have passed the physical fitness assessment will attend the interview.

2. The interview time and place will be notified separately after the physical fitness test.

3. The interview was conducted in the form of structured interview, which mainly tested the candidates’ comprehensive analysis and adaptability, service awareness, language expression and instrument behavior, with a full score of 100.

4. In order to ensure the quality of new recruits, set the minimum qualified score for the interview as 60 points. Can not reach the minimum qualified score, shall not enter the next link.

(6) Physical examination

1. The written test and interview results add up to the total score of the candidates. According to the order of candidates’ total test scores from high to low, the physical examination objects are determined according to the ratio of 1:1 to the number of recruitment plans for each position. If there is a total score of the last exam, the ranking will be determined according to the level of written test scores; If the written test scores are the same, the ranking will be determined by the score of subjective questions in the written test paper.

2. The physical examination shall be conducted with reference to the General Standard for Physical Examination of Civil Servants (Trial) and the Special Standard for Physical Examination of Civil Servants (Trial). The medical examination time will be announced separately.

(7) Investigation

After the physical examination, the Huoqiu County Fire Rescue Brigade organized an inspection of the qualified personnel, and reviewed the documents, relevant information and recruitment conditions and requirements provided by the applicants. If fraud is found or the qualification examination is passed, but it is actually inconsistent with the recruitment conditions, once verified, the employment qualification will be cancelled.

(8) publicity

Those who pass the physical examination and inspection are determined to be candidates, and the list of candidates will be publicized to the public for seven days. If there is no objection after publicity, it will enter the probation period.

(9) Supplement

If there are vacancies of recruiters due to unqualified physical examination or inspection and automatic abandonment, they will be replenished from those who have passed the interview according to the order of high score to low score.

(10) Employment

The probationary period for new recruits is three months. Those who pass the examination after the probation period are determined to be the formal employment targets, and the fire rescue brigade will sign a labor contract with me. The salary during the probation period is 2300 yuan per month, and the monthly salary after formal employment is not less than 5000 yuan (including basic salary, performance salary, six insurances and one gold, etc.), and the salary standard is appropriately adjusted according to the working years and performance. Huoqiu County Fire Rescue Brigade uniformly distributes standard clothing for fire auxiliary personnel.

Vi. Other matters

This announcement is interpreted by Huoqiu County Fire Brigade.

Tel: 1806309900

 

Attachment: Huoqiu county fire rescue brigade open recruitment registration qualification examination form. doc           

 

 

Huoqiu county fire protection rescue corps

January 4, 2022   

 

 

China Radio International’s "China" series of multilingual mobile clients was officially launched.

  International Online News: On June 6th, the "China" series of multilingual converged mobile clients developed by China Radio International was officially launched.

  The "China" series of mobile clients include three products: the multilingual mobile news client ChinaNews, the multilingual mobile audio client ChinaRadio and the multilingual mobile video client ChinaTV. Relying on the multilingual communication advantages of international stations, it aims to achieve multilingual reading, listening and watching with the characteristics of multilingual and globalization, and provide intuitive, close and interactive all-media services for users around the world to understand China and the world.

  Based on the test version released at the end of March, the official version has made significant improvements in content, interface and functional operation. At present, ChinaNews provides column contents in 35 languages and functions such as live broadcast and interaction, which is easy to operate. ChinaRadio aggregates multilingual audio content, with one-click switching and one-click on-demand, which is intimate and fast; ChinaTV brings together news resources at home and abroad and cultural columns with China characteristics, and can also realize smooth full-channel live broadcast. The three officially released client products are richer in content and more perfect in functions, which will bring new experiences to users at home and abroad.

  Download mode of "China" series multilingual mobile clients:

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ChinaNews ChinaRadio ChinaTV

Birds are also "not suitable for travel" on windy days. When farmers in Beijing patrol the fields, they witnessed magpies being blown down by strong winds and affecting farmland life.

From 11: 00 to 12: 00 on April 12, gusts in some areas of Beijing reached 9-11, and even reached 14 in mountainous areas. Meteorological stations with wind speeds above 10 are distributed in Haidian, Chaoyang, Fengtai, Tongzhou, Fangshan, Changping, Huairou, Pinggu, Mentougou, Yanqing and Shunyi. Despite the strong winds, farmers in farmland, cooperatives and peach groves in the suburbs of Beijing are still busy.

Birds are also "not suitable for travel" on windy days. When farmers in Beijing patrol the fields, they witness magpies being blown off by the strong wind.

On the evening of April 11th, some areas in Pinggu were hit by hail weather, which worried the peach farmers. Tangtang runs a cooperative in Pinggu. When the hail came, she took a video with her mobile phone and recited the big peaches at home. Fortunately, the hail didn’t last long. The next morning, Tangtang went to Taolin to check the situation of big peaches and found that many peaches were blown off.

Qu Haiquan, 65, has planted big peaches for decades. In Xiagezhuang Town where he lives, there is only strong wind and no hail. His family has 70 acres of big peaches, most of which are planted in the open air and a few in greenhouses. The peaches in the greenhouse will be harvested soon, while those in the open air will wait until June. Qu Haiquan is full of confidence in the newly introduced detached peaches and nectarines. He said that peaches are not afraid of strong winds, but they are afraid of hail and cold spring. He thinks that the strong wind has little effect on peaches.

Peach blossoms in Pinggu are in full bloom. Will this strong wind affect flower viewing? A peach farmer said that his peaches were not sparse this year. When he checked in the morning, he found that all the flowers were blown off, and other flowers were still on the trees, so the impact of strong winds was limited. Peach blossoms in Pinggu are still tenacious and swaying in the wind.

On the short video platform, some peach farmers took netizens to enjoy flowers through live broadcast. The pink peach blossoms in the picture are swaying in the wind and full of vitality. There are also peach farmers selling agricultural products live in cooperatives or greenhouses.

Yang Yang, the head of Tongzhou Houyuanhua Ecological Picking Garden, has been busy in the garden. The strong wind blew up the quilt on the greenhouse, and the plastic film in some greenhouses was also blown away, and the green leafy vegetables inside swayed with the wind. Yang Yang was busy delivering goods to customers while contacting the insurance company to check the greenhouse situation.

In special weather, farmers are concerned about crops. Zhang Haiying, a big planter in Shexian Town, Tongzhou District, went to inspect the field early and found that the wind was very strong in the field, but the wheat seedlings were not fully jointing and the plants were short, which would not cause lodging. She mentioned that if there is such a strong wind again after mid-May, it may not work. When she was patrolling the field, she also saw a magpie spinning and falling by the strong wind.

A number of important achievements have been made in discipline construction in China, and the overall level has been improved.

  editorial comment/note

  With the outline of the national long-term scientific and technological development plan (2006— With the implementation of "2020)", China’s investment in scientific research and discipline construction is increasing, the pace of development is obviously accelerated, the innovation ability is gradually improved, and its international influence is expanding day by day. A series of reports on discipline development research issued by China Association for Science and Technology (2014— 2015) shows that in recent years, China’s discipline construction has achieved a number of important achievements, the overall level has been greatly improved, and many key scientific and technological indicators have entered the forefront of the world. We are changing the world R&D pattern.

  In the 21st century, the rapid development of the new scientific and technological revolution has promoted the intersection, integration, infiltration, differentiation and development of disciplines, and given birth to new major breakthroughs.

  In recent years, China’s investment in discipline construction has been increasing, the discipline development environment has been continuously optimized, the discipline team has been growing, the discipline platform construction has been improved, and international cooperation and exchanges have been strengthened, which has effectively promoted the development of discipline construction and scientific research, and the basic disciplines and applied disciplines have also been continuously improved and developed. The innovation bred by interdisciplinary integration is gradually changing the discipline structure.

  1. Significant achievements in discipline research.

  Since the 21st century, the number of international scientific papers published by scientists in China has shown an alarming growth rate, which has aroused widespread concern in the international scientific and technological circles, which also reflects the development trend of various disciplines in China.

  Extended version of the Web of Science Science Index of Thomson Technology Group — — ESI database divides all natural science fields into 22: clinical medicine, chemistry, physics, biology and biochemistry, molecular biology and genetics, neuroscience and behavior, materials science, engineering science, botany and zoology, environmental ecology science, immunology, pharmacology and toxicology, earth science, neurology and psychology, agricultural science, microbiology, space science, computer science and so on.

  From 2005 — According to the data in 2015, some disciplines in China are already in the leading position in the world and have strong influence in the world. High-quality research achievements in 22 disciplines in China have increased significantly, among which the number of international scientific papers published in chemistry, physics, engineering science, material science and clinical medicine has exceeded 100,000, especially in chemistry, reaching more than 300,000; In addition, the achievements in the fields of biology and biochemistry, earth science and computer science are also very impressive. Among the 22 disciplines, China has the highest number of "articles are cited" in many disciplines, which is 18.63; Followed by molecular biology and genetics, with 11.55.

  As of 2015, from the ranking of the number of published papers, 17 of the 22 disciplines in China are in the top five in the world, among which, China’s chemistry and materials science ranks first in the world.

  In addition, the proportion of periodical papers published in the field of system science and system engineering in China increased from 23.5% in 2010 to 32.1% in 2015, making it the leading country in this field in the world.

  At the same time, China’s frontier subject papers have made great achievements. In October 2015, the Literature and Information Center of Chinese Academy of Sciences and Thomson Reuters, an international professional information service provider, released the report "Research Frontier in 2015", which showed that China had core papers in 82 frontier disciplines, and the number of core papers in 16 frontier disciplines was the first. This shows that China has a strong frontier contribution and ranks among the world’s advanced in some important frontier disciplines.

  In addition, the report also shows that there are 38 frontier disciplines in China, with 133, 68, 55 and 29 in the United States, Britain, Germany and Japan respectively. The 16 frontier disciplines in China ranked first in the number of core papers are from the fields of chemistry and materials science, physics, mathematics, computer science and engineering, agriculture, botany and zoology, biological science and earth science.

  Among them, in the field of chemistry and materials science, China’s contribution to frontier disciplines exceeds that of the United States. Among the 19 frontier disciplines in this field, China ranks first in the number of core papers among the 9 frontier disciplines, and the United States has 7.

  2. The application trend of basic research is obvious.

  In recent years, the application trend of some basic research in China is obvious. The transformation period of basic research results is shortened, and the boundary between basic research and applied research is increasingly blurred.

  For example, in the field of mathematics, the numerical solution of developmental partial differential equations has become a rapidly developing discipline in the field of applied mathematics, and it has important applications in aerospace, electromagnetism, petroleum exploration, semi-conductor device simulation, water pollution treatment, ocean and meteorology. The research on numerical simulation methods of these mathematical and physical equations belongs to the frontier research field of science and engineering calculation, and the design, analysis and application of high-order precision numerical algorithms for these problems have always been a challenging topic.

  From the specific disciplines, basic disciplines such as biology, life science, chemistry and earth science have made remarkable progress in the application of basic research.

  Take the "973" project with Zhao Guoping, the chief expert of Shanghai Academy of Life Sciences, Chinese Academy of Sciences, as an example. Focusing on the key scientific issues and related technical difficulties such as the design principle, synthesis and assembly, module construction, standardized library building and integration and adaptation mechanism in chassis cells, this project focuses on the artificial heterologous synthesis of terpenoids, and has made some important progress, especially in the important medicinal and edible terpenoids such as rare ginsenoside CK, stevioside and tanshinone precursor rust alcohol. In addition, significant progress has been made in the mining and synthesis technology innovation of component modules.

  The application of synthetic biology technology in tumor research is just beginning at home and abroad. The "973" project "Basic research of synthetic biological devices in bladder cancer intervention", headed by Professor Cai Zhiming of Shenzhen University, applied synthetic biology technology in tumor treatment research on the basis of system biology. The project discovered some key genes and pathways of bladder cancer, and based on the analysis of relevant gene network information, the quantitative controllable engineering system was used to characterize the commonness of complex events in the occurrence and development of bladder cancer, and many potential compound targets for bladder cancer identification and treatment were excavated.

  In physics, near-field optical tweezers is a new technology based on near-field optical theory, which can capture and manipulate particles stably. Compared with the traditional far-field optical tweezers based on single beam gradient force, near-field optical tweezers overcome the limitations of optical resolution diffraction limit and thermal effect, and can capture and manipulate nano-sized particles. Optical tweezers are widely used in biology, physics and chemistry because of their unique non-contact and non-destructive characteristics, especially in biology, which has been used to study cells, viruses, bacteria and DNA molecules.

  In chemistry, with the development of strategic emerging industries in China, new materials have become a hot research direction in recent years. By exploring the properties of different kinds of materials, practical problems encountered in production and life can be solved. Supercapacitor is a new type of energy storage element between traditional capacitor and chemical power supply. It has the advantages of short charging time, long cycle life, good power characteristics, wide temperature range, economy and environmental protection, and has been widely concerned in many fields. The development trend of electrode materials mainly has two directions: compounding materials, using the synergistic effect between different materials, compounding and doping between different materials, in order to obtain electrode materials with excellent performance; Nanometer materials not only have high specific surface area, but also can improve the transmission and diffusion paths of electrons and ions, thus improving the electrode performance.

  In addition, China has accumulated a lot in some important frontier fields of basic research, and has also bred new breakthroughs in application, such as dark matter, discovery of new particles and survey of the sky in Hanoi, which is expected to deepen human understanding of the universe and then play an important role in human space exploration; In the fields of high temperature superconductivity and topological insulators, quantum memory, quantum regulation, mesoscale science, etc., it is expected to explore and discover new physical and chemical principles and produce application value; In the research fields of synthetic biology and brain science, it is possible to explore the origin of life and innovate scientific thinking methods.

  3. The growth rate of disciplines related to people’s livelihood.

  The development of information science and technology is in the ascendant, and it is the leading force of sustained economic growth; The rapid development of life science and biotechnology plays a key role in improving and improving the quality of human life; Energy science and technology continue to heat up, opening up new ways to solve energy problems; The rapid growth of new achievements in the field of environmental protection provides new solutions to environmental problems. Science and technology related to people’s livelihood have been vigorously developed, and the speed of application and transformation of science and technology has been accelerating.

  Taking Chinese medicine as an example, Chinese medicine is a unique health resource in China and an important national industry, which is of great significance in the overall economic and social development. Historical reasons and the complexity of traditional Chinese medicine itself restrict the varieties of traditional Chinese medicine to become bigger and stronger. The secondary development of traditional Chinese medicine has led the innovative development direction of traditional Chinese medicine industry, promoted the technological upgrading of traditional Chinese medicine industry, played a significant role in ensuring the success of medical reform in China and promoting the development of biomedical industry, and produced significant economic and social benefits.

  For example, around the great demand of making Chinese patent medicines bigger and stronger, and promoting the transformation of Chinese traditional medicine industry to science, technology, efficiency and economy, the research group of Academician Zhang Boli of Tianjin University of Traditional Chinese Medicine took the lead in putting forward the research strategy of secondary development of Chinese patent medicines. After theoretical innovation, technical breakthrough and popularization and application, five core technical systems, such as accurate clinical positioning of Chinese patent medicines, systematic analysis of pharmacodynamic substances, network pharmacology, process quality optimization and digital whole-process quality control, were established, and a secondary development model of Chinese patent medicines was formed, which effectively promoted the technological upgrading of Chinese traditional medicine industry and enabled Chinese medicines to be upgraded. The project has completed the secondary development of 32 varieties of Chinese patent medicines, and the number of varieties with sales exceeding 100 million yuan has increased from 3 to 12. The project technology has been promoted in many places across the country and applied to nearly 100 Chinese medicine enterprises.

  4. Interdisciplinary integration breeds innovation.

  Interdisciplinary integration is the source of innovation. The intersection and integration of disciplines is often the frontier of innovation, which leads to major scientific discoveries and the emergence of emerging disciplines. At present, many disciplines are committed to cultivating the awareness of interdisciplinary integration, exploring effective ways of interdisciplinary integration, stimulating innovation vitality, improving innovation quality and comprehensively enhancing innovation ability.

  Biomedical interdisciplinary subjects are constantly exploring and deepening in frontier fields. For example, Professor Wang Xiaoying from the Imaging Department of the First Hospital of Peking University, Zhou Diange’s research team from the Department of Orthopaedics of Peking University People’s Hospital and Zhang Jue’s research team from the Peking University Biomedical Interdisciplinary Research Center cooperated closely to innovatively develop a new type of flexible coil, which provided a brand-new idea for the design and imaging of magnetic resonance radio frequency coil and non-invasive perfusion functional imaging of lower limbs.

  In recent years, China’s frontier interdisciplinary subjects have effectively promoted the system construction, discipline construction and team construction of disciplines in China by exploring the innovation of scientific research and management mechanism, promoting the construction of basic conditions, recruiting and introducing outstanding scientific research talents, and organizing academic exchanges and research project applications.

  Under the framework of the Frontier Interdisciplinary Research Institute, each research unit, based on its own existing conditions and facing the development of science and technology and the needs of the country and society, organized multidisciplinary research forces to carry out research on frontier issues and tackle key problems in science and technology, won the support of various interdisciplinary research projects, and achieved some important research results.

   (Reporter Zhan Yuan)

Strive to write a new chapter of "Hero Geological Team" (Watch Special Planning)

  Team 6 has discovered a super-large gold mine in Shuiwangzhuang mining area. Photo courtesy of Team Six

  Old photos of the field work of team six. Photo courtesy of Team Six

  Figure ①: The members of the Sixth Team are engaged in geological exploration in Tajikistan. Photo taken by Hao Yonggang ②: Six team members carry out mineral survey in Xinjiang. Photo courtesy of Team Six

  On October 2, 2022, General Secretary of the Supreme Leader wrote back to all geologists of the Sixth Geological Brigade of Shandong Bureau of Geology and Minerals, and raised ardent expectations for them to carry forward their fine traditions and do a good job in mineral exploration, encouraging them to strive to write a new chapter in the "heroic geological team".

  Take up your bags and go to the world, and walk all over the mountains before you see gold. Our reporter went to Weihai, Shandong Province, and approached the Sixth Geological Brigade, recording the exploration stories of the team members who waded through mountains and rivers, slept in the wind, and overcame difficulties and the extraordinary course of prospecting for the country, and felt the fine tradition of patriotic dedication, pioneering and innovative, and hard struggle … …

  — — Editor

  Shixian Li, an 86-year-old former deputy chief engineer of the Sixth Geological Brigade of Shandong Bureau of Geology and Minerals, opened a drawer and took out a People’s Daily dated October 5, 2022. He read it word by word. "I read the reply from the General Secretary again and again, and I was very excited and encouraged … …” Shixian Li said.

  Since its establishment in 1958, it has completed drilling footage of more than 5 million meters, equivalent to the height of more than 600 Mount Everest. Accumulated proven gold resources are more than 2,810 tons, making it the geological team with the most gold prospecting in China; In 1992, he was awarded the honorary title of "Heroic Geological Team with Outstanding Achievements and Selfless Dedication" by the State Council … … Close the newspaper, Shixian Li talked about the glorious course of Team Six.

  Searching for gold to serve the country and breaking the traditional prospecting model

  ■ The first super-large altered rock type gold deposit in China has been found.

  Shandong Jiaodong Zhaoyuan, known as "Jincheng Tianfu", has a local folk song: "The golden mule goes, the mill turns, and all it grinds is Jin Doudou." Legend has it that it’s not easy to get "Jin Doudou", you have to open the mountain gate first. In 1958, a 94-member exploration team advanced to Zhaoyuan and took the first step in searching for gold for the country. This team is the predecessor of the Sixth Team.

  In 1960, Shixian Li graduated from the Geology Department of Shandong University, and was assigned to the Sixth Team, just in time for the "General Prospecting War". During the day, the team members searched for clues, leveled alleys and dug shallow wells, and at night, they spread hay, paved the floor and made plans. Shixian Li made up his mind: We must dig up several "Jin Doudou" for our country!

  At the beginning of the construction of the team, the members of the sixth team just circled in the gold-bearing quartz vein type gold mine. "At that time, by foreign experts ‘ The large fault zone only guides ore but does not store it ’ Because of the influence of the conclusion, we regard the great fault zone as a restricted area for prospecting, and have never ‘ Step beyond the line ’ 。” Shixian Li said.

  Are there any other types of large gold deposits? On the coast of Bohai Sea and Laizhou Bay, there is a small island surrounded by water on three sides — — Sanshan island. Stepping on a foot thick snow and facing the biting cold wind, the six team members went to Sanshan Island; After sampling and testing, it is found that there is a new type of gold mine here — — Altered rock type gold deposit in fracture zone.

  This is a great discovery! "For this discovery, the members of the six teams fought bravely, and even some members gave their precious lives." Shixian Li said.

  In 1966, Zhang Yuzhi was appointed as the technical director of Sanshan Island regional census, when he had just undergone major lung surgery. Every morning, he waded through the water island to select points and take samples, and at dusk, he returned with his ore on his back … … The leader of the unit was afraid that his body could not stand it and wanted to transfer him back to the office, but Zhang Yuzhi chose to stick to it: "The country asked us to find gold. How can we find it when people are not in the wild?" At the last moment of his life, he put on hiking shoes and walked around the ward until he never stood up again.

  On the basis of general survey and exploration, the mining exploration report compiled by Zhang Yuzhi passed the evaluation, and the first super-large altered rock type gold deposit in China was found! "This discovery has broken the traditional prospecting model." Shixian Li said, "Soon, we found a super-large Jiaojia gold mine in the middle of another fault zone; I touched Xincheng Gold Mine, Matang Gold Mine and Dongji Gold Mine. "

  Finding the mine is only the first step. The team members feel that it is an urgent task to analyze and summarize the theory of new types of gold deposits and guide gold exploration. In 1971, the team set up a comprehensive geological research group, which was headed by Shixian Li. One day in 1976, in a small farmhouse, Shixian Li got together with his team members to discuss … …

  "If the gold mine is found, you must first name it." Shixian Li said. "There are Carlin-type gold mines and Rand-type gold mines abroad. Why can’t we call them Jiaojia-type?" "You must put ‘ Broken zone ’ Crown, this is the main feature … …”

  Everyone said a word to me, and finally determined the name of the mine. In 1977, at the Second National Gold Geology Conference, "Jiaojia-style altered rock gold deposit in fracture zone" was officially named and established. In 1985, the project achievement of Team Six, Discovery of Jiaojia New Type Gold Deposit and Its Outstanding Prospecting Effect, won the first National Science and Technology Progress Award.

  Be brave in pioneering and March towards the depths of the earth.

  ■ "Five Golden Flowers" such as Sizhuang and Jiaojia bloom for the second time.

  In the history of gold exploration, "five golden flowers" are famous far and near. This "golden flower" is not a woman, but a genuine "golden flower".

  In 2003, Wang Qihong, the twelfth captain of the Sixth Team, took office. Before leaving, Wang Qihong, who was usually taciturn, uttered a few words: "Thank you to the Party Committee of the Bureau for giving me this burden. If there is a ladder to the sky, I can take this team to reach for the moon!"

  "malicious words" have been released, but the problem is in front of us! In the past, prospecting was within 500 meters below the surface, but now the surface mines and shallow mines have basically been developed. What should we do next? Looking for minerals deep in the earth, this is the only way out!

  With the support of the Provincial Bureau of Geology and Mineral Resources, the battle headquarters with Wang Qihong as the chief commander was established, and the technical backbone was selected to form a project team. In the first month of 2005, the sky was full of snow, and the drums of the "Sizhuang Battle" were drumming, and the six teams were ready to go, heading for the underground kilometer. Some people have questioned that it is impossible to form a large mine here because of its "thin ore body, low grade, small scale and deep burial". Wang Qihong insisted: "We must break through!"

  Jiang Hongli, the technical director of the project, locked himself in the headquarters, repeatedly looked at the drawings, turned over the exploration and mining data and analyzed the deep structural changes. After repeated deliberation, he improved the construction scheme, and made two exploratory drilling holes in the most likely ore-seeing part.

  A hole, a dozen is 2 months, thousands of meters. The first drill hit the gold as I wished; The second drill saw a good mine, and its grade and thickness were unexpected. In the end, 52 boreholes were drilled, with a penetration of more than 40,000 meters, and the proven resources of Sizhuang Gold Mine were 51.83 tons, with a potential economic value of more than 8 billion yuan. The first "Golden Flower" was born in Sizhuang, which is the first super-large deep gold mine in China.

  Will there be a miracle in the deep part of Jiaojia in the north of Sizhuang? Wang Qihong decided to try. With the experience of Sizhuang and the technical scheme, Jiaojia’s deep exploration was "pleasantly surprised" at the beginning, but when drilling the fourth hole, something worrying happened: no mine was hit.

  The headquarters froze up and down … … Wang Qihong called a meeting of technicians to organize discussions, and various technical means of geological and geophysical exploration went into battle. Everyone made a bold guess: this buried "golden flower" may be dumbbell-shaped.

  Sure enough, when the drilling went to the eighth drill, we finally found the "dumbbell handle" in the depth of 1000 meters. At the moment when the core at the expected mine site was taken up, the young team member Bao Zhongyi rushed forward and excitedly brushed away the dust on the rock: Ming Jin Shanshan shines!

  The test results made everyone jump for joy: the highest gold grade was 110.04g/ton. During the deep exploration in Jiaojia, the Sixth Team finally discovered 105 tons of gold resources, with a potential economic value of more than 20 billion yuan. Subsequently, Zhu Guo, Li Jia, Sha Ling, Qian Chen and other "three golden flowers" bloomed for the second time … …

  Pass from generation to generation, follow the footsteps of our predecessors

  ■ Establish four provincial and ministerial innovation platforms and six high-level scientific and technological talent innovation teams.

  Fan Jiameng, the "three generations of the earth", followed his grandfather and uncle to the mountains when he was a child, fiddling with compasses and waving hammers. Xiao Jiameng often thought, "When can I find treasures?" After graduating from college, Fan Jiameng joined the Sixth Team. Looking forward to it is beautiful, but it is really on the road to finding gold. He played a "retreat" … …

  In 2012, Fan Jiameng was sent to Xinjiang for exploration. Trekked more than 3,000 kilometers and arrived at Lop Nur Town Transfer Station. "On that day, the temperature was MINUS 20 degrees Celsius, and we were at ‘ Diwozi ’ I stayed up all night. " Fan Jiameng said that that night, he stayed up all night looking at the leaking roof, the uneven ground and the floor covered with debris … …

  Arriving at the project site the next day, Fan Jiameng stood on the Gobi Desert, listening to the wind, looking at the dust all over the sky, without a trace of green, and several empty iron houses trembled in the wind! Fan Jiameng’s mood is very low: "I want to pick a load!"

  Once, his mother called him and said sadly, "Why don’t you tell the team to go back to Shandong and go out in the wild?" Unexpectedly, grandpa’s yelling came from the other end of the phone: "Do you think geological exploration is for fun? If you can’t eat this bitterness, don’t come to the sixth team! " Mother didn’t dare to speak any more, but after a few words of comfort, she hung up the phone … …

  "At the beginning is blunt ‘ Hero Geological Team ’ Come, then retreat is not a joke? " Fan Jiameng calmed down and remembered his grandfather’s words: "Choosing geology means choosing to be with hardship and be at home in the world;" Choosing six teams is choosing responsibility. " Fan Jiameng stayed, and 10 months later they completed the exploration project of Lop Nur.

  In order to pave the way for young scientific and technological talents to become talents, Team Six has established four provincial and ministerial innovation platforms and six high-level scientific and technological talents innovation teams. In the exploration battle of Shuiwangzhuang mining area, the youth geological project team was established in the team, and Fan Jiameng bravely took the lead and became the person in charge. Aiming at the problem that core sampling in the fractured zone is easy to damage the drill bit, their team invented and introduced innovative technologies such as "bending-proof drilling tool", "drag reduction inner pipe" and "hydraulic cutter".

  Even with the new technology, the construction period is still urgent. They compare the progress of the project every day, find problems and think about countermeasures. One day, there was a heavy rain, and the office was blacked out, so candles could only be used for lighting; The candlelight jumped, reflecting the faces of several young people. When the statistics of the engineering quantity of the day were completed, it was sunny and sunny, and the stars were all over the sky. Eating instant noodles and looking at the starry sky, Fan Jiameng muttered, "I miss the steaming steamed buns of my mother."

  After exploration, Shuiwangzhuang mining area has discovered a total of 186 tons of gold resources, which is the largest gold deposit discovered in Zhaoping fault zone so far. Zhaoping fault zone has thus become the third thousand-ton ore-controlling fault zone in China.

  Go abroad and join in the construction of the "Belt and Road"

  ■ In Team Six, everyone is good.

  In recent years, the Sixth Team has shouldered the mission entrusted by the state and helped the countries along the Belt and Road to achieve a breakthrough in prospecting. We’re leaving again! Before leaving, Zhang Peng’s wife always felt that she didn’t bring enough things, so she bought him new shoes, socks and water cups early. "I will go to Sudan next week, and it will be half a year before we meet again." Zhang Peng said.

  In 2012, Zhang Peng followed the team to Tajikistan. The mining area is located in Pamirs, which is nearly 4000 meters above sea level. The first difficulty is to overcome altitude sickness. Oxygen is thin, Zhang Peng is always flustered and short of breath, nosebleeds flow intermittently, and his lips are cracked … …

  The temperature in the plateau is low. Every October, the mountains are closed by heavy snow, and the draught has become a problem. You can only smash ice cubes and use the stove to make water. Cooking on the plateau, steamed bread is not ripe, bite sticky, eat a steamed bun even for the New Year. "Knock around with a hammer and take a bunch of samples back. The shoes and trousers are worn out and can only be mended by themselves." Zhang Peng recalled.

  Loneliness is the most unbearable. "In a deserted place, it is a surprise to hear wolves barking!" Zhang Peng said that he was afraid of his family’s worries, and told his wife that his job was like a tour of the mountains and waters, which was a "pulse" for the earth. The wife complained, "Going abroad ‘ Take a pulse ’ , why so long? " Zhang Peng said, "This is a national event, and we must do our best." Finally, through core comparison, the team explored the prospecting idea of gently inclined ore bodies and completed the task ahead of schedule.

  In 2021, Zhang Peng became the head of Sudan Project Department. Slowly, the wife understood that the husband’s job is to travel through mountains and rivers, not to travel around. "Only when the country is rich and strong, and the six teams are stable, our small family will be happy." The wife said.

  "On Team Six, everyone is good." Ding Zhengjiang, the captain of the Sixth Team, said, "The road ahead is long, and we should carry forward ‘ Hero Geological Team ’ Fine traditions, and strive to explore big gold mines for the country. "

  ■ Reporter’s Notes

  Adhering to the heart of serving the country by geology

  Mount Everest, more than 8000 meters above sea level, is an unattainable height for many people. During the interview, a set of figures was shocking: "Since its establishment in 1958, the six teams have identified more than 2,810 tons of gold resources and completed drilling footage of more than 5 million meters, which is equivalent to drilling through more than 600 Mount Everest!"

  This set of figures is the result of the blood and sweat of the six teams. In the early days of the founding of New China, the older generation of prospectors set foot on the road of searching for gold … … For the cause of the motherland, they neglected their families, paid precious youth, and some even gave their lives.

  After more than 60 years of hurricane and rain, some of the first generation explorers of the Sixth Team have passed away, but the spirit of faith, concentration on prospecting for mines and sincere service to the country is still passed on. They are full of blood, pack up their bags, climb mountains and follow the footsteps of their predecessors … …

  In the interview, the words of an old comrade impressed the reporter: "Gold is not full of red, but the heart of a child is full of red." Faith can move mountains. It’s a long way to find gold. I hope the Sixth Team will carry forward the past and carry forward the cause, uphold the spirit of serving the country by geology, and strive to write a new chapter of "Hero Geological Team" in the new round of breakthrough in prospecting.

Running away from home, sleeping on the streets, India’s rich second generation wandering and working "not fighting for dad"

  BEIJING, Nov. 8 (Xinhua)-According to a comprehensive report, the 19-year-old son of an oil dealer in Padra, India, didn’t like studying, so he left home for nearly a month to prove his potential. When the police finally found him, they found the young man wandering around and working, and even sleeping on the street.

  According to the report, this young man named Taka grew up with a golden spoon and is a student of Wassad Engineering College.

  On October 14th, he left his hometown of Padra and said that he was going to school. However, Taka did not go to school, but went to Vadodara Railway Station, where he took the train to Delhi and lost contact with his family.

The picture was taken from The Times of India.

  The picture was taken from The Times of India.

  The family found that he had left his mobile phone at home, and there was no news for a long time, so he called the police. The police searched for Taka’s whereabouts according to the surveillance video, but never found his whereabouts.

  The case seems hopeless, and the police almost want to give up looking for Taka.

  On November 4th, local time, Taka decided to go to an upscale hotel in Simla to look for a job.

  The manager of this hotel found that Taka’s face was immature and his clothes were not ordinary, so he doubted Taka’s identity and immediately called the police.

  When the police found Taka, they found him sleeping on the street, then asked him to show his identity document and confirmed that he was Taka who had been missing for nearly a month, so they quickly informed Taka’s family to reunite with him.

  When Taka’s family heard the news, they immediately came to Simla to reunite with Taka. Taka’s uncle Ketan said that now the whole family finally breathed a sigh of relief. "We have been having a hard time."

  It is reported that Taka chose to run away from home because he didn’t like his school and didn’t like studying. He had been to Mumbai, Delhi and Sutela and worked everywhere to make a living. It is said that during Taka’s wandering, he worked as a dishwasher in a road restaurant and a clerk in a small shop.

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Hold your breath for 24 seconds to test lung function and blood oxygen level? Doctor: It is unscientific to verify antiviral ability by holding your breath.

  These two days, a small experiment of "self-testing against coronavirus" suddenly became popular on the Internet! Experiments show that as long as you hold your breath according to the instructions in the animation, you can judge your lung function and blood oxygen level and whether you have the ability to resist coronavirus. Many people believe it and do it. So, is this experiment really reliable? "Reaching the standard" can prove that you have the ability to resist Covid-19?

Hold your breath for 24 seconds to test lung function and blood oxygen level? Doctor: It is unscientific to verify antiviral ability by holding your breath.

[Hold your breath continuously for 24 seconds to test lung function and blood oxygen level]

  This small test of "self-test against coronavirus" shows that as long as you can hold your breath from A to B, it means that your lung function and blood oxygen level have the ability to resist coronavirus. The reporter calculated that this breath-holding time is about 24 seconds, and most people can do it. But in fact, the length of holding your breath is influenced by many other factors, such as age, height, weight and subjective will. Experts say that the time of holding your breath reflects the state of a person’s cardiopulmonary function. Usually, as long as you hold your breath for more than 30 seconds after taking a deep breath, the doctor thinks that your cardiopulmonary function is normal.

  Liu Hong, deputy chief physician of the Department of Thoracic Surgery, Nanjing Second Hospital, said: "Holding your breath is not a matter of time, but a matter of integrating various factors. Conventionally speaking, holding your breath for more than 30 seconds can basically tolerate a chest operation. But actually I hold my breath for 20 seconds, can’t I have a chest operation? That’s not what I said. We should combine his lung function test, heart function test and electrocardiogram. "

[Doctor: It is unscientific to verify antiviral ability by holding your breath]

  At present, the breath-holding test is only used as a supplementary means of lung function examination in clinic. This simple and rough method is not accurate, and the formal lung function examination is much more accurate. Therefore, it is not reliable to judge whether a person has the ability to resist coronavirus just by holding his breath for a long time.

Hold your breath for 24 seconds to test lung function and blood oxygen level? Doctor: It is unscientific to verify antiviral ability by holding your breath.

  Liu Hong said, "I got this disease, pneumonia and lung infection. Can I have a good prognosis or a bad prognosis?". This is caused by many factors, and can not be evaluated simply by a breath-holding test. This is a very wrong conclusion. Whether another ordinary people can be infected with the corresponding diseases in public places. For example, infectious diseases such as influenza and pneumonia have nothing to do with breath-holding test, but are related to personal immunity and the amount of bacteria and viruses in the environment you are exposed to. "

  In addition, the breath-holding test needs to be operated under the guidance of medical staff. It is unnecessary to do the breath-holding test yourself, and it will also induce risks.

Hold your breath for 24 seconds to test lung function and blood oxygen level? Doctor: It is unscientific to verify antiviral ability by holding your breath.

  Liu Hong said: "For example, patients with hypertension or coronary heart disease, or patients with poor lung function and asthma, these patients may induce some diseases by holding their breath. For this group of people, this kind of self-testing may bring certain risks. "

  (Reporting by Wang Shu and Xie Jian)

  (The copyright of this news belongs to Jiangsu Radio and Television General Station, please indicate the source.)

Song L EV equipped with "Eye of the God", positioning the B-class pioneer hunting SUV.

In the field of B-class SUV, there has never been an all-round hunting SUV, which requires not simple, high face value, strong power, advanced technology and intelligent driving. On the one hand, we need to be versatile, on the other hand, we must be good in every direction.

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At present, BYD is the only car company that can launch such models on the basis of ensuring sales. Recently, Douge tested the brand-new 2025 model and experienced its performance in all directions. Brother Dou believes that it is very difficult to do well in these aspects in this level of field. Let’s take a serious look at this 2025 Song L EV today, shall we?

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The car is parked by the side of the road.Description has been automatically generated.The key point is that -DiPilot 100, a high-order intelligent driving assistance system of "Eye of the Gods", has a total of 29 sensor devices, including 5 high-precision millimeter-wave radars, 2 forward-looking cameras, 1 rearview mirror camera, 4 side-looking cameras, 4 panoramic cameras, 1 DMS camera and 12 ultrasonic radars. This hardware configuration is very rare in many vehicles of the same class.

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So what function can it achieve? Because everyone is curious about how to use this set of "eyes of the gods"? High-speed navigation (HNOA) means being able to get on and off ramps, overtake, merge lines, keep lanes and so on at high speed. The basic ACC adaptive cruise, ICC lane navigation and ILCA lane change can be easily realized, and the mainstream intelligent auxiliary functions are realized. These functions have been seen in many videos and pictures before, and today we focus on this, parking assistance.

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This parking aid includes remote parking and automatic parking. Remote parking is connected to the vehicle through a mobile phone. We have tested this and it is very smooth, especially when encountering a very narrow parking space. Focus on automatic parking, which is to cooperate with the sensor equipment mentioned above to realize automatic parking. We are in a closed extreme road position. As you can see, this parking frame is very small and extreme, and it is basically the same as the 2025 Song L EV. When we use automatic parking in the car, we found that Song L EV is very silky and accurate, which should be praised.

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On the one hand, this function reflects BYD’s technical skills in intelligent assisted driving, on the other hand, it really facilitates urban car use, solves parking anxiety and brings tangible benefits to everyone. Then we are at the scene, not to mention that this function is not easy to use, and we really have to meet a very extreme position. This automatic parking can save a lot of time.

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From the perspective of the entire B-class car, the 2025 Song L EV has a high face value, and the shape of the slip back is actually a feeling of Z9GT with a high face value. As for the interior, it actually matches the appearance value, which is very in line with the young people’s aesthetics of hunting cars, clean and tidy, and very advanced.

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Generally speaking, after experiencing the 2025 Song L EV with the "Eye of the God", I really feel that more consumers will be willing to consider this B-class hunting SUV. I want to have a face value, space and space, and be smart and intelligent. Brother Dou will not hesitate to give it one more label, that is, omnipotence. If there is a chance, everyone can go for a test drive!