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What does programming mean？ How to learn programming？

Programming is a computer professional language.

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To put it simply, it is the process of writing a programmed program, letting computer code solve a certain problem, specifying a certain operation mode for a computing system, making the computing system run according to this calculation mode, and finally getting the corresponding results.

In order to make the computer understand people’s thoughts, human beings tell it the ideas, methods and means of the problems to be solved in a way that the computer can understand, so that the computer can complete people’s instructions.

Silent AI： How does Ascension AI solve the problem of sign language learning with a large model？

Have you ever encountered this kind of special take-out or express delivery, which can only be delivered by SMS instead of telephone reminder? At this time, if short messages are ignored, the problem of language communication appears.

"Why don’t you answer the phone?" "Why did you put the courier at the post office without my permission?" These problems can be easily explained to the listener, but the deaf workers can’t hear the customer’s demand for telephone transmission, which leads to misunderstanding between the two sides.

Deaf people are even more vulnerable when they encounter the urgent need for defense or legal proceedings, which emphasize the rigor of communication. On these occasions, if the deaf use written expression, it will not only reduce efficiency, but also bring more twists and turns because of inaccurate translation. Whether deaf people with litigation needs can express their wishes in sign language and be accurately understood will directly affect the result of safeguarding their own rights and interests.

According to the second sampling survey of disabled people, the number of hearing impaired people in China is close to 30 million, which is the largest disabled group in China. Among them, the total number of hearing-impaired children is more than 4.6 million, and the number of hearing-impaired children under 7 years old is 800,000, and more than 20,000-30,000 hearing-impaired newborns are added every year. For such a huge crowd, sign language is their "window" to communicate with the world, but the way to learn sign language seems to be not so simple and smooth.

Communication barriers of millions of hearing-impaired people

In the news broadcast, we have all seen this scene, the sign language host in the lower left corner of the TV screen, and their skillful gestures of flying up and down are as beautiful as dancing. However, according to the cross-regional survey of nearly 10,000 deaf people conducted by Beijing Normal University in 2012, only 8% of the deaf can understand the sign language news of many TV stations, 56% of the deaf can understand some, and 29% of the deaf can hardly understand it.

CCTV anchor’s Mandarin can be understood by people who speak various dialects in the north and south, but a small number of deaf people can’t understand CCTV’s sign language anchor gestures. This problem is a persistent challenge in sign language learning and education.

1. Sign language standards are not uniform. Sign language is different from national sign language and natural sign language, which is similar to Mandarin and dialects of Chinese. Besides, national sign language is not as popular as Mandarin in China, but only appears in news, conference translation and school teaching. Most deaf people use natural sign language. However, there are great differences between national sign language and natural sign language, and between different regions, which leads to poor communication between deaf people and deaf people, and between deaf people and listeners.

2. Teachers are relatively lacking. Sign language teachers in special schools are mostly listeners from special education background. For the growing deaf population, the teachers are generally nervous. In addition, teachers in special education schools play the national standard sign language, not the natural sign language that students are used to since childhood, so the efficiency of sign language teaching is affected to some extent.

3. Lack of sign language vocabulary. At present, there are about 8,000 words in sign language, which can meet daily study and communication, but it is difficult to cover all scenes. For example, some professional words such as "artificial intelligence" or new words such as "meta-universe" are difficult to fully express in sign language, and only compound words can be combined word by word in the form of synonyms, which makes it difficult for deaf people to easily understand the meaning of the combined words. In addition, there is no universal sign language grammar standard in sign language teaching, which also makes it difficult to learn and use sign language.

These obstacles and high learning costs in sign language communication make the communication between deaf people and the outside world seem to be separated by a huge transparent shell, which makes it difficult for outsiders to get in and people inside to get out.

How to make deaf people learn sign language efficiently, realize smooth communication and shorten the "time difference" of information exchange has become the direction of many technology companies. More and more enterprises have begun to use the power of AI technology to spread the "seeds" of digital inclusion to this vast land.

Intelligent "Soul" of Sign Language Learning —— Ascending and Thinking MindSpore AI Framework

Qianbo Information, based on Huawei Ascension AI and Ascension MindSpore AI framework, has built an all-in-one machine for sign language teaching and examination by using Zidong Taisan modal model of Institute of Automation, Chinese Academy of Sciences, which is specially used to help students with hearing impairment learn, practice and take exams, and help improve the communication quality of deaf people.

So how did the framework of Ascension AI and Ascension MindSpore AI become the intelligent "soul" injected by the sign language teaching and examination machine?

1. The deployment of high-performance small models is the core ability to support the integrated teaching and examination machine. The large model of sign language is distilled by knowledge to form a usable small model with high performance, which is deployed on the sign language teaching and examination integrated machine equipped with Ascension AI chip to provide its core support.

2. Understanding and translation are more accurate with the ability to recognize pictures, expressions and lips. Based on the expression-driven and lip language calculation in the sign language model supported by Shengteng AI basic software and hardware platform, the sign language virtual human can express sign language by combining expression and lip language, making its translation more vivid and accurate and realizing graphic association.

3. Small sample learning to improve the intelligibility of sign language translation. In the limited corpus environment, small sample learning in sign language model can improve the intelligibility of sign language translation and make the translation habits of sign language virtual people closer to the cognition of deaf people. At present, real-time sign language vocabulary recognition ability has been initially realized.

For hearing-impaired students, they can learn animated versions of gestures, expressions, lips and even more abstract concepts with the help of equipment; For teaching institutions, the sign language teaching and examination machine can realize the automatic teaching process such as learning, assessment, setting questions and comprehensive evaluation, reduce the basic teaching pressure of teachers, and release more humanistic care and innovative education ability.

The sign language teaching and examination machine can provide deaf people and sign language interpreters with the learning, training and examination ability of national standard sign language. Not only can deaf people communicate smoothly and enjoy social life and public services better, but also can help deaf people communicate with people who don’t know sign language, so that everyone can enjoy the convenience of digital intelligence life.

The infinite future of digital inclusion "seed"

We have all heard this saying: to test the civilization of modern society, it is never to see how prosperous the city is and how rich the culture is, but to see whether the society pays attention to and takes care of a few vulnerable groups. With the development of artificial intelligence, the "fruit" of technology is benefiting the whole society. Under the public welfare advocacy of digital inclusion, pursuing humanistic care and realizing social value has become the choice of more and more responsible enterprises.

Based on the results of the big model of Ascension AI and Ascension MindSpore AI, through the strong generalization ability of the big model, many enterprises in the industrial ecology are empowered to help the application blossom in the industry scene.

The sign language teaching and examination integrated machine launched by Qianbo Information is one of the typical applications of industrial model landing. In addition to caring for special groups, AI can not only help people with disabilities in the field of public welfare, but also make a difference in short-term weather prediction. Short-term and imminent weather forecasting is closely related to daily life. With global warming and frequent meteorological disasters, timely and accurate forecasting can effectively guide disaster prevention and mitigation. The short-term and imminent weather prediction model created by Huawei in cooperation with Plateau Institute and University of Electronic Science and Technology can improve the accuracy of short-term and imminent weather prediction to reduce life and health and property losses, which will bring great economic, social and ecological value.

In academic circles, large-scale model innovations emerge one after another, but few really go to large-scale industrial deployment, and there are breakpoints in scientific research innovation and industrial application.

Huawei opened up Industry-University-Research, and jointly established an industrial alliance platform around the big model with scientific research institutes and enterprises, so as to promote all kinds of enterprises in the industry to incubate industrial applications based on the big model, so that the big model can truly empower the industry, realize industrial agglomeration and create greater value.

We can see that the large model based on the framework of Shengteng AI and Shengsi MindSpore AI has landed in the industry, which not only empowers traditional industries to improve quality and efficiency, but also benefits the social welfare field. The two cases in this paper are just the "tip of the iceberg" of the industrialization of large models, but they show us that Huawei practices different slices of digital inclusion.

Let life have more temperature, and technology has never stopped exploring. Huawei continues to gather industrial potential, improve people’s livelihood through science and technology, and make the cross-border connection between technology and public welfare closer and closer. The power of science and technology is breaking the "isolated island" of the past human environment and making the society warmer. In the future, the "seeds" of digital inclusion will gradually increase and drift further. As these "seeds" become forests, we will be closer and closer to a happier intelligent life.

Thirteen years later, scientists in China found that it was the ＂initiator＂ of the SARS virus.

　　CCTV News:In 2002, SARS was first discovered in Guangdong, China, and gradually spread to Southeast Asia and even the whole world, which triggered a global epidemic of infectious diseases. It has been 15 years since the first SARS case was reported in December 2002. Where is the source of SARS virus? Recently, a scientific research achievement has attracted the attention of the scientific community: experts from Wuhan Institute of Virology, Chinese Academy of Sciences discovered a natural gene bank of bat SARS coronavirus in Yunnan, China, and the research revealed the possible recombination origin of SARS virus.

　　The SARS epidemic broke out in 2002, and two years later, that is, from 2004, the research team began to pursue the source of the epidemic, which was 13 years. How is the host of the virus source locked in bats? Finding the possible recombinant origin of SARS virus means that the source of SARS virus has been found? Get close to this research team, uncover the secret of the source of SARS virus, and explore the scientific process behind finding the source of SARS virus.

　　SARS (Severe Acute Respiratory Syndrome), the epidemic situation announced by WHO, showed that from the end of 2002 to August 2003, SARS spread to 32 countries and regions around the world. There were 8422 cases of infection and 916 cases of death worldwide, with an average mortality rate of 10 .8%. In 2004, when the deadly epidemic finally subsided, the research on the traceability of this unknown virus began immediately.

　　Shi Zhengli, a researcher at Wuhan Institute of Virology, Chinese Academy of Sciences, and the research team of emerging viruses led by her, also started the traceability research of SARS virus at this time. Soon, the researchers detected SARS coronavirus from civet cats in the wild animal market. However, further experiments show that civet cats are the direct source of infection, but they do not seem to be the "initiators".

　　Hu Ben, Assistant Researcher, Wuhan Institute of Virology, Chinese Academy of Sciences: "The most direct source of infection is it the most fundamental source? This is not necessarily the case. So in order to find the fundamental source of this virus, we need to find its natural host. Finding its source can fundamentally prevent this disease. "

　　Hu Ben, an assistant researcher, is responsible for the genetic evolution of the virus. The natural host he mentioned must carry the virus for a long time and not get sick by itself. In addition, in the natural state, these natural host animals must have a certain group infection rate. However, by investigating farms and wild civets, the results are surprising. So, where did these deadly viruses come from? Who is its natural host? Some experts put forward a bold idea.

　　For scholars who study viruses, bats have a special position. Among mammals, it is the second largest group after rodents, and its species account for 20% of the number of mammal species, which is widely distributed in the world. Bats are also natural hosts of many viruses, including Ebola virus, Marburg virus, rabies virus, Hendra virus and Nipah virus. Because of the bat’s special immune system, it rarely shows symptoms when it carries the virus. In the long course of evolution, bats have become the natural hosts of hundreds of viruses.

　　In the 1990s, there were two kinds of serious zoonotic viral infectious diseases, which broke out in Australia and Southeast Asia respectively, and both originated from the same animal — — Bat. This puts forward a possibility for the research team tracking the source of SARS virus, whether the source of SARS is also bats.

　　By detecting 408 bats belonging to different families and genera for antibody and nucleic acid monitoring, the target was gradually clear, and finally a coronavirus similar to SARS virus was found in the bat. Juglans bat, named after its horseshoe-shaped nose leaf with complex structure, is an important host of many animal-derived viruses such as rabies. This discovery was published in the international authoritative academic journal Science that year, which attracted much attention.But soon, the question came again. "S gene", also known as spike protein gene, is responsible for the combination of virus and receptor. When a virus infects a cell, it must first combine with the receptor on the cell surface before it can invade the cell and cause infection.

　　Bats lie in the daytime and come out at night. In the evening, the researchers will go into the bat cave armed to the teeth or set nets at the mouth of the cave to catch bats. When they come back, they will take virus samples overnight on a makeshift workbench in the wild. Despite wearing gloves, the risk of being bitten by bats still exists.Bats carry a variety of virulent viruses, including rabies. Therefore, before each field sampling, the team members will inject rabies vaccine in advance. Wherever they go, they always insist on non-invasive sampling. Minimize the damage to bats and habitats.

　　These samples were taken back to the laboratory and stored in a freezer at-80 C.Until 2011, the S gene of SARS-like coronavirus, which is more similar to SARS virus, was detected for the first time in a bat cave in Yunnan. In 2013, the laboratory of Wuhan Institute of Virology, Chinese Academy of Sciences, isolated the first live bat SARS-like coronavirus from samples, and the S gene was similar, which enabled this virus to use the same receptor as SARS virus and infect human cells. It was named "WIV1" after the English abbreviation of Wuhan Institute of Virology to show the important value of this discovery.This achievement was published in the November 2013 issue of Nature. The "key" was finally found. But this small cave reveals more secrets than researchers expected.

　　The successful isolation of WIV1 has made the differences and debates on the origin of SARS virus "tend to be consistent" among scientists all over the world. The goal of this long-term pursuit has become clearer — — SARS coronavirus originated from the bat.After years of hard work, the source of SARS was finally traced, but scientists did not stop, because there were more secrets hidden in this bat cave where S gene was first discovered.

　　By comparison, the SARS-like coronavirus found in bat cave has the highest similarity with SARS virus, which is highly homologous. Genetically, this means that the most direct ancestor of SARS virus comes from these bat viruses. Experts said that although no virus exactly the same as SARS virus has been found at present, this discovery fully confirmed that SARS virus originated from bats and revealed its possible production mode — — Gene recombination.

Directly hit the peak of Beijing railway return passenger flow： crowds are like streams, and the rhythm is orderly.

(People’s Daily Health Client reporter Zhao Mengmeng/Wen Niu Hongchao/Photo) On October 7, the national railways ushered in the peak of return passenger flow, and it is estimated that 19.05 million passengers will be sent. Similarly, the Beijing Railway ushered in the peak of return passenger flow, and the passenger flow was concentrated at the arrival time. The hubs such as Beijing West Railway Station, Beijing South Railway Station and Beijing Railway Station were crowded, and there were passengers dragging suitcases and carrying backpacks everywhere. The air was mixed with dialects, luggage rollers and broadcast prompts, painting a busy and orderly scene.

Beijing Railway Station: The front of the station building is full of fireworks, and the subway entrance is full of warmth.

On the exit square of Beijing Railway Station, the passengers returning to Beijing are bustling, and the air is full of lively fireworks. In front of the station with a sense of retro and solemnity, someone took the joy of reunion, dragging a suitcase and carrying a bag with relatives and friends; The child curiously looked at the strange and familiar city and was dragged by his family to shuttle between the building columns; There are also passengers who stop and look around while contacting the docking station.

Under the striking red characters of "subway entrance", passengers are lining up in an orderly way. Young people skillfully turn on their mobile phones and prepare to scan the code to enter the station. Parents carefully lead their children and protect their luggage through the crowd. Despite the dense passenger flow, the team has always maintained order, and the warmth of returning home quietly flows in the crowd.

Beijing South Railway Station: underground transfer hall, transfer and rush to play "Concerto"

In front of the East Gate 3 of the underground transfer hall of Beijing South Railway Station, the outbound passengers dragged their suitcases and flocked to the subway gate area like streams flowing into rivers. Under the signs of Line 4 and Line 14, there are crowded passengers who scan their heads and enter the station … The crowds are surging and rushing, or they are going to all corners of the city to transfer to the subway, or they are going to the ground transportation hub to connect with the follow-up trip, which conveys the busy atmosphere of the return peak everywhere.

Beijing West Railway Station: The connection area is orderly, and the outbound passage is crowded with people.

The car connection area of Beijing West Railway Station network is a busy point for centralized evacuation of return passengers. Passengers drag their suitcases, or wait quietly in designated areas, or prepare to board the bus after confirming the information with the driver with a smile. Under the guidance of the staff, the parked vehicles are orderly and crowded, moving in the direction of "reaching the destination smoothly".

The south exit passage of Beijing West Railway Station is crowded with people. Children use the suitcase as a pulley car to continue the happiness of the festival with the help of parents; Between the shoulders, the young man put his backpack on his back. The sound of the wheels of the suitcase and the sound of conversation are intertwined into a "return symphony", and the return scene is outlined here.

Transportation department: 8 subways are delayed, and bus and taxi are guaranteed.

In order to cope with the large passenger flow that arrives in Beijing at night, the Beijing transportation department has deployed in advance and coordinated multiple lines to "support the bottom" for passengers’ return trip. In terms of rail transit, eight lines of Beijing Metro Lines 2, 3, 4, 7, 10, 14 and 19 and Daxing Airport Line have extended their operation hours, among which the last bus of key lines around Beijing West Railway Station and Beijing South Railway Station will arrive at 2 am at the latest, and all efforts will be made to get through the "last mile" of passengers arriving in Beijing late at night.

Synchronous ground transportation: the bus system will increase night shift capacity to ensure that passengers can smoothly connect with the bus when they get off the train; Taxis and network cars start the "point-to-point scheduling" mechanism, and more than 3,000 security vehicles circulate around the stations, so that passengers can wait for the bus less and get home early through dynamic deployment.

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A comprehensive analysis of the ratings of prime-time hit TV series (October 16-October 22, 2021)

According to the statistics of "China Audio-Visual Big Data" (CVB), from October 16 to October 22, 2021, outstanding TV dramas celebrating the 100th anniversary of the founding of the Communist Party of China (CPC), and the TV series "Meritorious" with the focus of SARFT ushered in a grand finale; The industrial drama "Red Years" ended at a high viewing level; "Red Flag Canal", "Breakthrough" and "Forerunner" performed well when they started broadcasting. Modern revolutionary drama "Xiaguang" and urban emotional drama "Live a Good Life" have higher ratings.

Celebrate the centenary of the founding of the Communist Party of China (CPC).

Excellent TV drama exhibition and broadcast repertoire

The State Administration of Radio, Film and Television focuses on directing the TV series "Meritorious Work"

This week ushered in the finale.

"Meritorious Service" was broadcast on Beijing Satellite TV, Oriental TV, Jiangsu Satellite TV and Zhejiang Satellite TV in prime time on September 26th, and closed on October 21st. During the broadcast, the number of viewers was always ranked first in the prime-time TV series of the week, with an average comprehensive rating of 0.975% for each episode of the whole drama, and the average comprehensive rating of 16 episodes exceeded 1% for each episode, with high ratings. As soon as the drama was broadcast, it attracted wide attention from the audience. The new audience who watched the live broadcast in the second week, the third week and the fourth week accounted for 56.411%, 41.420% and 29.181% respectively, which was very attractive.

Industrial drama "Red Years"

Close at a high viewing level

"Red Years" broadcast the finale on CCTV-1 comprehensive channel this week, with a single episode rating of 1.482%, ranking second in the single channel rating of prime-time TV series. The drama has been broadcast for four weeks, and the average ratings of each episode are over 1.4%, and the loyalty is over 60% for three consecutive weeks. Many ratings are among the best in prime-time TV dramas, and the viewing effect is outstanding.

Red Flag Canal, Breakthrough and Forerunner

The new drama was launched with rich screen ratings and good performance.

The modern rural drama "Red Flag Canal" tells the story that under the leadership of the Party, people in Linxian County, Henan Province built an "artificial Tianhe" Red Flag Canal on the cliff of Taihang Mountain under extremely difficult conditions for nearly ten years. On October 17th, it was launched on CCTV-1 comprehensive channel, with an average arrival rate of 2.564% and a viewing rate of 1.549% for each episode, ranking first in the single channel viewing index of prime-time TV dramas.

The contemporary urban drama "Breakthrough" tells the story of a state-owned enterprise cadre who was ordered by the crisis, United with the broad masses of cadres and masses, strengthened the building of a clean and honest party style, led enterprises to recover the lost state-owned assets, and successfully broke through in business difficulties. It was jointly broadcast on Oriental TV and Zhejiang Satellite TV on October 21st. This week, the average ratings of the drama in each episode of the two channels were 0.494% and 0.317% respectively, ranking first and fifth in the single channel ratings of prime-time TV dramas of local satellite TV. Among them, the average loyalty of each episode of Oriental TV was 62.836%, ranking second in the single channel loyalty of prime-time TV dramas, with strong ratings.

The modern revolutionary drama "Forward" tells the story that in the early 1930s, the revolutionary cause was plunged into a white terror, and party member, an underground city in Shanghai, fought to the death in the war. This week, it landed in the prime time of Beijing Satellite TV, with an average audience rating of 0.311% per episode, ranking sixth in the prime time TV series of local satellite TV.

Modern revolutionary drama "Xiaguang"

Urban emotional drama "Have a good life"

Continue to hit the ratings higher.

The modern revolutionary drama "Xiaguang" was broadcast on CCTV-8 TV channel for the third week, with an average audience rating of 1.445% per episode, ranking third in the single channel audience rating of prime-time TV series, up 11.5% from last week.

The urban emotional drama "Live a Good Life" was broadcast on Hunan Satellite TV for the third week, and the ratings continued to rise, with an average audience rating of 0.415% per episode, ranking third in the prime-time TV series of local satellite TV, up 20.6% compared with the opening week.

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Yang Xiumin： 54 years of scientific research road is willing to be a ＂peach blossom spring middleman＂

CCTV News:Protection engineering research, friendship with poetry, more than 20 years away from the hubbub, he painted a poetic life; Simulating software development, bravely shouldering heavy burdens, breaking through the blockade in 10 years, he forged a touching friendship between teachers and students. Yang Xiumin is a senior engineer of National Defense Engineering Research Institute of Academy of Military Sciences and an academician of China Academy of Engineering. He has been engaged in theoretical analysis, numerical simulation, urban disaster prediction and other research work for a long time, and has put forward many innovative viewpoints and theoretical models, and achieved many high-level research results.

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People who have come into contact with him have all kinds of comments on him. Some people say that he is amiable and familiar with literature and history, like a rural teacher; His students rated him as stubborn, stern and even "eccentric"; But he said, "I was ‘ Peach Blossom Garden middleman ’ " .

Yang Xiumin is 76 years old. He has worked hard in the fields of computational mechanics and numerical simulation for decades. This job is very boring and hard, just as he said in a doggerel, "Sleeping at night and smoking to satisfy hunger, thinking in the morning will give you tea to make soup." Sometimes he ignores chores and almost becomes a "peach blossom spring middleman."

When Yang Xiumin was in middle school, he preferred literature and history. When he was admitted to the university, he originally wanted to apply to the Chinese Department of Peking University, but the class teacher advised him to engage in science and technology, so he applied to the University of Science and Technology of China. However, he has always retained his interest in literature and history and likes to buy related books. When I first joined the army, although I had less money, I had to save money to buy my favorite books. Later, my salary increased and it became more and more out of control. Now, in his home, he has basically bought all the twenty-four histories, classical poems and hundred schools of thought.

He thinks that some of these books are read casually and some are read carefully, which makes him feel very interesting. The classics of literature, history and philosophy are the carriers of China’s traditional thoughts and virtues. As a professional and technical person, reading books in this field often can not only cultivate sentiment, but also help to open up ideas and increase critical thinking ability, which is of great benefit to improving the writing level of professional and technical articles.

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In 1985, his research direction turned to conventional weapons protection research. He applied the fluid elasto-plastic model proposed by Academician Zheng Zhemin to the theoretical analysis of ground-contact nuclear explosion, and took the lead in completing the two-dimensional numerical simulation calculation of the law of explosion pit formation and ground motion. In 1995, he was elected as an academician of China Academy of Engineering. He devoted himself to the research on the near-field destruction effect of explosion impact after the conventional guided warhead hit the target, led doctoral students to compile a numerical computer software package of explosion impact with independent intellectual property rights, established a three-dimensional numerical simulation platform for weapon destruction effect, and completed a series of key topics such as the thickness of safety protective layer for repeated strikes of multiple bombs, which provided a scientific basis for compiling a new version of engineering design specifications. Since I joined the work, I have published 4 monographs and more than 100 papers.

At that time, the research on the protection of precision guided conventional weapons had just started. Because foreign software had made many restrictions on domestic research, he was determined to independently develop calculation software. In those years, Yang Xiumin and his team members worked overtime for a long time, and his spine was deformed due to overwork, and the pain was unbearable. He often encourages everyone to have the determination to sharpen a sword and sit on the bench for ten years. Finally, in the tenth year, they succeeded. According to this calculation software package, Yang Xiumin found the destruction limit of a new weapon and broke many false conclusions.

He lived apart from his family for 18 years and participated in a major military scientific research project for six times. In order to get more accurate data, Yang Xiumin sneaked into the center of the crater to measure the data regardless of the danger of radiation. In order to save time, he often eats lunch on the proving ground in the sand. After 12 years of research, this project won the second prize of national scientific and technological progress.

Since he was elected as an academician for more than 20 years, Yang Xiumin has trained 10 doctoral students, and the scientific research team he directed has won 2 second prizes for national scientific and technological progress, 6 first prizes and 18 second prizes for military scientific and technological progress. However, he always insisted on not signing his name in any achievement. He often said, "Mentors and apprentices discuss rock climbing plans, and young people are needed to reach the top." He wants to continue to cultivate more new forces and help them climb the peak of science and technology. (Source: CCTV "Military Life")

A magnitude 5.9 earthquake struck Osaka, Japan, killing 3 people and injuring 51 others.

NHK TV screenshot

　　People’s Daily Online, Tokyo, June 18 (Xu Yongxin) According to the Japan Meteorological Agency, an earthquake measuring 5.9 on the Richter scale occurred in the northern part of Osaka Prefecture, Japan at around 7: 58 local time on the morning of the 18th, with a focal depth of about 10 kilometers. According to NHK TV, three people were confirmed dead and 51 injured.

　　According to the current affairs news agency, on the morning of the 18th, the Japanese government set up a bureaucratic countermeasure room in the crisis management center of the Prime Minister’s official residence to collect information. Japanese Prime Minister Shinzo Abe demanded immediate knowledge of the victims and accurate information for the public. Shinzo Abe stressed to reporters: "In line with the basic policy of putting human life first, the government will respond in unison and will join hands with local governments to ensure foolproof."

　　According to NHK TV, so far, it has been confirmed that a 9-year-old girl, an 80-year-old man and an 80-year-old man have died and 51 people have been injured.

　　According to the introduction of the fire headquarters in Gaochun City, Osaka Prefecture, many people were injured in the city, and a fire broke out in a residential building, but it was quickly put out, and there was no injury caused by the fire.

　　According to Kansai Electric Power and other news, about 170,000 households with Osaka Prefecture as the center have power outages, which are currently being urgently repaired. There are no abnormalities in the four atomic power stations located in Fukui Prefecture.

　　According to the news from JR Tokai Company, the interval between Mihara Station and Shinosaka Station of Tokaido Shinkansen was suspended. According to JR West Japan Company, the section from Shinosaka Station to Okayama Station of Shanyang Shinkansen is out of service. In addition, the Osaka subway line was shut down.

　　In terms of aviation, the navigation of Yidan Airport resumed at 9: 00 a.m., but due to the confusion of transportation to the airport, it may be grounded or delayed. On the other hand, the departure and arrival of Kansai Airport are running as usual.

　　According to NHK TV, the tap water pipeline in Gaochun City broke, and the road collapsed. The collapsed area was about the size of two cars, and the sprayed water column was several meters high, and all the nearby areas were immersed in water. It is also reported that Osaka Natural Gas Company stopped supplying natural gas to about 110,000 users. There have been many cases of being trapped in elevators and calling the police in Osaka and surrounding areas.

Us media： Ohio has begun to restore life order, but residents’ concerns are still difficult to eliminate.

After the toxic chemical spill, East Palestine, an industrial town in Ohio, tried to restore order. This week, schools in this area have resumed classes, restaurants have started serving meals, and trains have started running. However, residents of Palestinian towns are still worried about environmental pollution and safety.

On February 15, 2023, local time, in East Palestine, Ohio, USA, in East Palestine High School, local and surrounding residents lined up to attend the town hall meeting. Hundreds of worried residents of a village in Ohio gathered to ask officials questions about health hazards. Vision china According to a report by American media The New York Times on February 15th, in East Palestinian town, many residents are smelling the water from their faucets, looking in the mirror to check whether they have rashes, and are scared of dead fish and floating frog carcasses in the stream … Many people say that the smell in the air is lingering: some people think it is like the smell of burning tires, while others think of the smell of burning plastic, glue or nail polish remover.About two weeks ago, on February 3, a train carrying toxic chemicals derailed in East Palestinian town and caused a fire. After the accident, the East Palestinian town entered a state of emergency. On the 9th, residents were told that they could return to their homes. The New York Times said that after hundreds of residents were forced to leave the area for several days and returned to local life, their worries became the norm for many residents.

Long-term risks are worrying.

The train that caused the accident came from Norfolk Southern Company. According to CCTV news reported on the 16th, Norfolk Southern Company decided to carry out the so-called "controlled release" operation of vinyl chloride in five carriages on the 6th, which led to the emergency evacuation of residents within several kilometers of Fiona Fang due to the threat of deadly gas. On the 9th, some residents had symptoms such as headache and nausea after returning to their homes. The US Environmental Protection Agency said on the 13th that after the completion of the "controlled release" operation, the test results showed that the toxins associated with derailment events in the atmospheric environment had not reached a worrying level.

CNN)2 reported on February 15th that although residents of East Palestinian town have been home for about a week, people still prefer to buy bottled water rather than tap water. Ohio Governor Dwayne told CNN that the first test results of local water quality were "very good", but he also hoped that residents would not "risk" drinking.

On February 15, 2023, local time, Becky Rance and Waddle Colley in Ohio, USA distributed bottled water while continuing to clean up some sections of the freight train derailed in southern Norfolk a week ago. The East Palestinian town of vision china, with a population of nearly 5,000, is deeply anxious: the derailment of the train has had an unbearable impact on the local water, air, soil and surface. According to CNN, the US Environmental Protection Agency said that the dangerous substances on the derailed train on February 3 included vinyl chloride, ethylene glycol monobutyl ether, ethyl hexyl acrylate, isobutylene and butyl acrylate.According to the US Environmental Protection Agency and the US Centers for Disease Control and Prevention, the vinyl chloride that caused the fire may be decomposed into compounds including hydrogen chloride and phosgene, a chemical weapon used as a asphyxiant during World War I.. Maria Doa from the Environmental Protection Foundation told CNN that vinyl chloride is a volatile organic compound (VOC), which is the most toxic chemical substance in this derailment. This substance may cause cancer, liver damage and brain damage.

CNN pointed out that although recent monitoring by US authorities and Norfolk Southern Company showed that local substances such as vinyl chloride, hydrogen chloride, carbon monoxide and phosgene did not exceed the standard, many residents complained that they had symptoms of headache.

On February 8, Kurt Kohler from the Emergency Response Office of Ohio Environmental Protection Agency said that it may take several years to clean up and monitor the derailment accident site. Kohler promised that the Ohio environmental protection department will participate in the clean-up process for a long time. The environmental protection department at the federal level in the United States also stressed that they will "do their best to help protect the community (East Palestinian town)".

On February 15th, Norfolk Southern Company said that it was preparing to set up a charity fund with 1 million US dollars (about 6.84 million yuan) to support the East Palestinian town and help the local "recovery and prosperity". However, for the local people, these comforts are probably insignificant. The long-term risk of this accident is still unclear, and the environmental officials of the authorities have just begun to assess the long-term risk, which is worrying. Under such circumstances, it is difficult for businessmen to make new investments in East Palestinian towns.

How many unknowns are there?

Bruce Vanderhoff, Ohio Health Director, said that volatile organic compounds can "cause common symptoms such as headache, eye irritation and nose irritation at low levels". Vanderhoff said that all the data they have collected so far show that the content of these substances in the local air is very low, and the statement about residents’ headaches and animal deaths is "anecdote". James lee, spokesman of Ohio Environmental Protection Agency, told CNN on 15th that the smell of some toxic substances is obvious, which does not mean that the concentration of pollutants has reached harmful levels.

According to The New York Times, it is difficult for residents in East Palestinian towns to know how many things have not been revealed, which may be the most terrible thing for them. Residents of East Palestinian towns are not sure whether some dangerous factors that seem to be solved in the short term will pose a threat again in the next few years.

Some experts stressed that only a more comprehensive investigation can make the cause and consequences of the accident clear. The New York Times said that the information provided by the local government and railways confused the local residents, and the information was inconsistent, which weakened their trust. East Palestinian town used to be a prosperous industrial town, but the wave of factory closures for decades has hit the local area hard, and residents’ trust in public power is already very weak.

After the accident, rumors and conspiracy theories about derailment accidents were widely spread on social platforms such as Facebook and TikTok. In the local area, neighbors are also discussing and spreading these statements.

On the 15th, the East Palestinian town held an "information open day" on the derailment accident, but this did not ease the tension. Norfolk Southern Company did not participate in the meeting, saying that the accident made their employees increasingly threatened. Residents complained that the absence of the railway meeting made the so-called "open day" seem like a waste of time. Despite this, residents still lined up in front of the gymnasium where the "Information Open Day" was held.

A few days ago, residents of East Palestinian town realized that the derailed train carried more toxic chemicals than they thought, which made many residents think that more information was concealed by relevant parties.

"I just don’t trust anyone." Mike Routh, a 28-year-old local resident, told The New York Times. He lives in New Waterford, a small town five miles from East Palestinian town. A church in New Waterford has become an aid center for residents of East Palestinian towns.

Norfolk Southern Company offered to provide $1,000 in aid to local residents. Mike Rouse makes a living by installing cell phone towers. In the face of Norfolk Southern Company’s assistance plan, Rouse seemed hesitant, fearing that once he accepted this money, he would limit his lawsuit against Norfolk Southern Company in the future. Rouse said that Norfolk Southern Company would "buy out" his way out. "This is almost a war between greedy enterprises and American towns. This town has just begun to recover, and now it is going to die. "

The New York Times pointed out that at present, most of the anger is directed at Norfolk Southern Company. Some politicians also denounced the railway company. Ohio Governor Dwayne, a Republican, said it was "absurd" for Norfolk Southern Company not to inform local officials in advance of the substance on the derailed train on the grounds of "confidentiality".

(This article is from The Paper, please download the "The Paper" APP for more original information)

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Recently, the temperature in the central and eastern regions has plummeted, and field management has been strengthened to ensure spring ploughing.

CCTV News:Affected by cold air heading south, the temperature in central and eastern China plummeted two days ago, and rain and snow occurred in Henan and Jiangsu, which also had a certain impact on agricultural production. Local agricultural departments actively organize agricultural technicians to go to the countryside, guide farmers to do scientific management, and ensure the smooth progress of spring ploughing and spring management.

From March 15th to 17th, rain and snow fell in most parts of Henan Province. The rain and snow process brought by the strong wind cooling will effectively improve the soil moisture. At present, agricultural technicians from many places in Henan Province go to the countryside to guide Chunguan. In the demonstration area of 300,000 mu of high-standard farmland in Xunxian County, Hebi City, agricultural technology experts are checking the field moisture and wheat growth.

Jin Hailin, stationmaster of Hebi Agricultural Technology Extension Station:The temperature is low during this period, and it is not easy to grow after the temperature is low. When the weather is fine, you can apply foliar fertilizer to improve the toughness of leaves and stems.

According to the forecast of the meteorological department of Henan province, the temperature will rise rapidly after the cold air, and the temperature in some areas will rise rapidly to above 20 degrees Celsius. Agricultural experts said that it is necessary to fertilize and prevent pests and diseases in time.

Teacher Xuewen, Senior Agronomist of Yuanyang County Agriculture and Rural Bureau:Recently, the temperature has risen rapidly, and the management of wheat fields should focus on the prevention and control of pests and diseases, especially the powdery mildew of wheat after rice and the red spider in dry areas. In addition, it should be reminded that chemical weeding and chemical control in wheat fields are not suitable.

From the evening of March 16th, Xuzhou, Taizhou and other places in Jiangsu experienced a round of rainy weather, and the temperature dropped significantly. Agricultural technicians went deep into the field to check the seedling situation of wheat and the growth of fruits and vegetables.

Feng Wenya, Director of Agricultural Technology Extension Center of Xuzhou Pei County Agriculture and Rural Bureau:Wheat is in the jointing and booting stage, which is the key period of field management. One should apply jointing and booting fertilizer well and water the dry fields properly.

In an orchard in Taizhou, Jiangsu Province, more than 100 acres of pear trees are undergoing the test of sharp cooling. In order to prevent the cold air from causing serious damage to pear trees, the workers in the orchard are ploughing and fertilizing in the rain under the guidance of agricultural experts.

Yang Tong, an orchard worker in Jiangyan District, Taizhou City:During this period, we took two measures, firstly, we increased field management, and secondly, we increased the spraying of foliar fertilizer to protect flowers and fruits.

＂Super Family＂ exposed the poster Allen vs. Big BOSS Shen Teng

1905 movie network news Recently, the film directed by the director and starring Allen and Shen Teng, who are old acquaintances and excellent partners in comedy, released a "head-breaking" poster, and played completely opposite roles in the film for the first time. In the poster, the smell of gunpowder has overflowed the screen with only one eye contact. Just looking at two people, the mind naturally fills out "What are you looking at? Look at you! " The joyful dialogue.

In the film, Allen developed a hot App, only to be targeted by Shen Teng’s villain, the mayor, Qiqikov. The mayor is absolute monarch’s presence in Kasic Chick. He has a resplendent official residence and a ready-made younger brother. Being uncompromising is not only his honesty, but also his authority.

Allen, who was targeted by him, was a genius in the field of IT R&D, but as soon as he got home, he became a "group bully". As the only normal person in his family without super powers, he was frequently "accidentally injured" by his family’s super powers. Allen, who is "dragged down" by his family, looks forward to the direction in which the seemingly one-sided confrontation will develop against Shen Teng in absolute monarch.

Allen and Shen Teng, who played completely opposite roles in the film for the first time, have known each other for fifteen years. They are not only good partners on stage and screen,Personal relationships are also very good. Allen recalled their first Spring Festival Gala, when Brother Teng patted him to comfort him before he came to power. In fact, even Shen Teng himself was so nervous that he had stomach cramps. But it is such a pair of good brothers, but the relationship in the movie is often "laughing and making friends."

In school, they are classmates who have grown up fighting all the way. As a younger brother, Allen has repeatedly taken the blame for Shen Teng; In "The Iron Fist of Shame", they were good teachers and apprentices who taught "Wulin Juexue" orally, and Allen was abused in various ways under Shen Tengmen … … Jumping from one pit to another, Allen, who has grown up from countless experiences of being trapped, finally fought back in The Super Family. He will take his family with him and stand on the opposite side of Shen Teng for the first time. Whether Allen can achieve a perfect counterattack is worth looking forward to.