标签归档 武汉桑拿论坛

　　2021 is the first year for Jiangsu to implement the reform of the new college entrance examination. How to take the exam and how is the total cultural score made up? Jiangsu Education Examinations Institute announced the answers to key questions of Jiangsu 2021 college entrance examination.

　　1. When will the college entrance examination registration start in 2021?

　　A: The registration time for the 2021 college entrance examination is from November 11 to 14, 2020, and the deadline for information confirmation is November 17.

　　2. Who can register for the college entrance examination?

　　A: People who have registered in Jiangsu Province and meet the following conditions can apply for registration:

　　(1) Abide by the Constitution and laws of People’s Republic of China (PRC);

　　(2) graduated from a senior secondary education school or equivalent;

　　(3) Physical condition meets relevant requirements.

　　The children of migrant workers who are not registered in Jiangsu Province (hereinafter referred to as migrant children) who apply to take the college entrance examination in Jiangsu Province must meet the following conditions in addition to the above conditions:

　　(1) Obtaining a student status in an ordinary high school in Jiangsu Province and having a complete study experience in an ordinary high school;

　　(2) His guardian has a legally stable occupation and a legally stable residence (including lease) in Jiangsu Province.

　　Foreign nationals who have settled in Jiangsu Province and meet the registration requirements may apply for registration with the "Permanent Residence Identity Card of Foreigners of the People’s Republic of China" issued by the public security organ.

　　3. Who can’t register for the college entrance examination?

　　A: (1) College students with higher education qualifications, or students who have been admitted to colleges and universities and retain their admission qualifications;

　　(2) students who have not graduated from senior secondary education schools this year;

　　(3) fresh graduates who signed up by fraudulent means in the non-graduation year of senior secondary education and illegally participated in the entrance examination of ordinary colleges and universities (including the national unified examination, the provincial unified examination and the entrance examination organized by colleges and universities separately, hereinafter referred to as the entrance examination of colleges and universities);

　　(4) Persons who have been suspended from taking the college entrance examination due to violation of the national education examination regulations and are in the suspension period;

　　(5) Those who have been taken compulsory measures by the relevant departments or are serving sentences for violating the criminal law.

　　4. How do fresh graduates from senior secondary education schools register?

　　A: The fresh graduates of senior secondary education schools must follow the principle of "the college entrance examination and the ordinary high school level examination are registered in the same territory" and go through the registration procedures at the places designated by the enrollment examination institutions of the cities, counties (cities, districts).

　　5. How do previous students, social candidates and registered candidates from other provinces register?

　　A: Former students, social candidates and Jiangsu household registration candidates who borrow from other provinces should go through the registration procedures at the places designated by the admissions examination institutions in the cities and counties (cities, districts) where their household registration is located. All previous students, social candidates, Jiangsu household registration candidates who have borrowed from other provinces, and other non-ordinary high school graduates, etc., before the registration begins, all will be qualified by the staff of the admissions examination institutions before they can register online. Candidates who have been admitted to ordinary colleges and universities but have not reported or dropped out after reporting must hand in the admission notice of the relevant colleges and universities or provide proof of dropping out.

　　6. How to sign up for the accompanying children studying in our province?

　　Candidates with accompanying children must submit the Application Form for the College Entrance Examination of Migrant Workers and Employed Persons in Soviet Union in 2021 to the current middle school, which will be summarized and reported to the education administrative department of the school and the county (city, district) for enrollment, and the relevant registration procedures can be handled only after the examination. The following supporting materials shall be submitted at the time of registration:

　　(1) identification. The original and photocopy of the candidate’s second-generation ID card and household registration book.

　　(2) proof of stable residence. The originals and photocopies of the house title certificate, house sales contract and lease contract of the candidate himself or his guardian, or the temporary residence permit (residence permit) of the candidate and his guardian in Jiangsu Province.

　　(3) the guardian’s employment certificate. Original employment certificate issued by the guardian’s employment unit or community (village Committee) in Jiangsu Province.

　　7. What subjects can candidates apply for?

　　A: Candidates are divided into general categories, sports categories and art categories.

　　8. What are the exam subjects in 2021?

　　A: The main mode of the new round of college entrance examination reform in Jiangsu Province is "3+1+2".

　　Among them, "3" refers to the three subjects of Chinese, mathematics and foreign language in the unified college entrance examination; "1" refers to one subject selected by candidates in two optional examination subjects: physics and history; "2" refers to two subjects selected by candidates in four optional examination subjects: ideology and politics, geography, chemistry and biology.

　　Since 2021, the three unified examination subjects of Chinese, mathematics and foreign languages have adopted national unified proposition papers; According to the regulations of the Ministry of Education, the elective examination subjects are organized by the provinces themselves.

　　9. What are the subjects of cultural examination for sports and art candidates?

　　A: According to the needs of talent selection in colleges and universities, and referring to the consistent practices of other provinces, the cultural examination for physical education and art candidates in Jiangsu Province should not only take three unified examination subjects, such as Chinese, mathematics and foreign languages, but also choose one subject from two subjects, namely, physics and history, and then two subjects from four subjects, namely, ideology, politics, geography, chemistry and biology, according to their own interests and college enrollment requirements.

　　10. If you take the exam outside the number of languages in the unified college entrance examination, do you still need to take the qualification exam outside the number of languages?

　　A: Students who take the unified college entrance examination can use the unified college entrance examination of Chinese, mathematics and foreign languages to replace the qualification examination of the corresponding subjects.

　　11. How to arrange the examination time for the college entrance examination?

　　A: The examination time for three unified subjects, namely Chinese, Mathematics and Foreign Languages, and optional subjects is arranged in June each year. The foreign language subject examination consists of two parts: listening and written examination.

　　12. What is the total score of the college entrance examination culture?

　　A: The total score of the college entrance examination is set to 750. The total score of candidates consists of three subjects of Chinese, mathematics and foreign language in the national unified college entrance examination and three subjects of academic level selective examination selected by candidates.

　　Chinese, mathematics and foreign languages are three unified examination subjects, each with 150 points, of which foreign language subjects include 30 points for listening test. All subjects are included in the total score of candidates with original scores.

　　100 points for each of the 3 elective examination subjects. Among them, physics and history are included in the total score with the original score. The other four subjects (ideological and political, geography, chemistry, biology) are included in the total score with grades. For the elective examination subjects selected by students, the qualified test scores of the selected subjects must be qualified.

　　13. What are the combinations of elective examination subjects?

　　A: There are theoretically 12 combinations of elective examination subjects, and the specific combinations are as follows:

　　14. After successful online registration, can I modify the registration information?

　　A: Once the candidate’s registration information is printed and confirmed, no one can change it without authorization. If it is really necessary to modify the information due to special circumstances, the candidate himself shall apply to the registration point. After approval, the information shall be modified by the registration point, and it shall be re-printed and confirmed.

　　15. How to register for the provincial unified examination of art majors in 2021?

　　A: Candidates who apply for the provincial unified examination for art majors in colleges and universities in Jiangsu Province in 2021 must confirm and pay the information of the provincial unified examination for art majors from November 11 to 17. The deadline for information confirmation and payment of candidates is 17: 00 on November 17th.

　　After completing online payment, candidates must return to the system to check the payment status. When the payment status is "paid", the professional examination information confirmation form can be printed.

　　16. When will the provincial unified examination for music majors be held in 2021?

　　A: The written examination of the provincial unified examination for music majors is scheduled to be held on December 5, 2020, and the interview will be held from December 7. Among them, the written test center is located in Xianlin Campus of Nanjing Normal University, and the interview test center is located in Suiyuan Campus of Nanjing Normal University.

　　17. When will the provincial unified examination for fine arts majors be held in 2021?

　　A: The provincial unified examination for fine arts majors is scheduled for December 6, 2020. All 13 cities in Jiangsu Province have set up examination areas, and all candidates take the examination in the cities where the college entrance examination is registered.

　　18. What is the difference between a high-level art troupe and an art class?

　　A: High-level art troupes are enrolled in general classes. After being admitted to colleges and universities, they study in general classes. While studying this major, they take part in the school’s literary rehearsals and performances in their spare time. Art candidates apply for art, and according to the different majors, they will study art, music, dance or performance after admission.

　　In terms of examinations, the professional tests of high-level art troupes are organized by relevant institutions. Art professional examinations are divided into provincial unified examinations and college examinations. The provincial unified examination is organized by the Provincial Education Examinations Institute, including music, art and design, and radio and television editing and directing majors. The professional examinations organized by the enrollment institutions themselves are arranged by the enrollment institutions themselves.

　　19. What is the difference between high-level sports teams and sports?

　　A: The subjects of high-level sports teams are general, and they study in general majors after being admitted to colleges and universities. It is for ordinary colleges and universities to recruit candidates with sports expertise in order to enliven the campus sports atmosphere and meet the team-building needs of university sports meetings. Sports candidates apply for sports, and after being admitted to colleges and universities, they study sports majors such as physical education and social sports.

　　In terms of examination, according to the regulations of the Ministry of Education, the professional examination of high-level sports teams is organized by combining national unified examination, college entrance examination and college examination, and the examination implementation plan is formulated by the Science and Education Department of the State Sports General Administration. Sports candidates must take the provincial unified examination for sports majors.

　　20. Are the scores of compulsory subjects in the ordinary high school level test valid in the 2021 college entrance examination?

　　A: According to the "08 College Entrance Examination Scheme" of Jiangsu Province, the scores of compulsory subjects in the academic proficiency test of ordinary high schools are counted from the year of the college entrance examination and are valid for three years.

　　Candidates’ achievements in the compulsory subjects of the academic proficiency test from 2018 to 2020 are regarded as the academic proficiency qualification test results of the corresponding subjects, that is, if the candidates obtain "A, B, C" or "Qualified" in the compulsory subjects of the academic proficiency test in 2018 and beyond, they are regarded as qualified in the academic proficiency qualification test; If the score of the required course of learning and testing is "D" or "unqualified", it will be deemed that the subject is unqualified in the academic level qualification examination. (CCTV reporter Wu Rui)

　　Core reading

　　A few days ago, the Ministry of Science and Technology and other six departments issued a document, focusing on creating a number of major scenarios and expanding the application of artificial intelligence. High-level scientific research activities are one of them. Nowadays, China’s artificial intelligence technology is developing rapidly, and it has advantages in data acquisition, experimental prediction and result analysis. Life science, mathematics, chemistry, space science and other disciplines have embraced artificial intelligence. Rich application scenarios also feed back the development of technology and promote the upgrading of industrial wisdom.

　　From daily life to scientific research, today, China’s artificial intelligence technology is developing rapidly, and data and computing resources are increasingly abundant. Application demand is an important driving force for technological progress, and new technologies are often constantly improved and matured in "use". In order to promote the landing of artificial intelligence, a few days ago, the Ministry of Science and Technology and other six departments jointly issued the "Guiding Opinions on Accelerating Scene Innovation and Promoting High-quality Economic Development with High-level Application of Artificial Intelligence", focusing on creating several major scenes and expanding the application of artificial intelligence. High-level scientific research activities are one of them.

　　As a means of empowerment, how can artificial intelligence bring new research methods, and how can economic development inject "wisdom kinetic energy"?

　　Close integration helps scientific research to be more efficient and accurate.

　　Among many disciplines, life science research and artificial intelligence are closely integrated, and one of the hot directions is to predict protein structure.

　　Protein has a three-dimensional structure, and its primary structure (sequence) is composed of several amino acids in series. The three-dimensional structure determines the function of protein in cells, and many diseases are caused by the important protein structural abnormality in the body. Therefore, only by drawing a "three-dimensional map" of important protein in human body can we find the target of drugs acting on human body, thus developing accurate and effective new drugs.

　　Traditionally, scientists have observed the three-dimensional structure of protein by means of cryoelectron microscopy, X-ray and nuclear magnetic resonance, but this process is time-consuming, laborious and expensive. "Taking the cryomicroscope as an example, it costs tens of millions of yuan to arrange an observation platform, and it will take a long time for researchers to draw the protein structure." He Jingzhou, head of Baidu’s propeller bio-computing platform, said.

　　Due to the high difficulty, long experimental period and high cost, the number of three-dimensional structures of protein observed by traditional methods is very limited. In contrast, amino acid sequencing is much easier. Why can’t we predict the structure of protein based on the amino acid sequence? As early as 1972, American biochemist Christian anfinsen put forward this idea in his Nobel Prize acceptance speech.

　　It is precisely artificial intelligence that accurately predicts the three-dimensional structure of proteins from their primary structure. However, human beings have made slow progress in trying to analyze protein Group. It is explained that, on the one hand, because the existing biological data is small in quantity and low in quality, deep learning lacks enough samples; On the other hand, because the artificial intelligence algorithm is mature, it also needs a process.

　　In recent years, with the sharp increase of biological data and the optimization of artificial intelligence technology, scientists have established more accurate prediction models. In December 2020, in a competition, the artificial intelligence program "Alpha Folding" shined brilliantly, and its predicted results were similar to most experimental data. This proves that artificial intelligence has been quite accurate in predicting the structure of protein.

　　Nowadays, with the help of artificial intelligence, the work that may have taken several years can now be completed in a few minutes, and some protein structures that cannot be observed by traditional methods can also be analyzed.

　　It is understood that using artificial intelligence, researchers have predicted the structure of more than 200 million protein species of about 1 million species, covering almost every protein that has been recorded by the scientific community. This will have a great impact on the field of structural biology, which may lead to a paradigm change in life science research and enhance human understanding of life.

　　It has broad prospects and plays a role in many fields such as life science.

　　Artificial intelligence has entered the field of vision of life science research, and the demand of biomedical industry is an important driving force. According to reports, in the biopharmaceutical industry, the types of drugs that can be developed for every $1 billion invested have been declining. The research and development of new drugs is becoming more and more difficult, and the cycle is getting longer and longer. There is an urgent need for new methods to break through, and artificial intelligence has high hopes.

　　Not only does it accelerate the research and development of new drugs, but artificial intelligence is playing an important role in more and more fields of life sciences.

　　At the beginning of this year, a protein prediction model run by Chengdu Center of National Supercomputing helped the team of Wheat Research Institute of Agricultural College of Sichuan Agricultural University successfully analyze the molecular mechanism of PGS1 regulating seed development and affecting yield, and provided theoretical basis for cultivating high-yield and high-quality wheat materials. Researchers say that without artificial intelligence, it is difficult to make this breakthrough efficiently.

　　Researchers also try to introduce artificial intelligence technology into vaccine design. For example, compared with protein vaccine and DNA vaccine, mRNA vaccine has the advantages of fast mass production and good anti-infectivity, but its stability and immunogenicity are relatively poor. To make up for these shortcomings, researchers have been hoping to optimize the sequence design of mRNA vaccine to make it more stable and more immunogenic. With higher efficiency and lower cost, the intervention of artificial intelligence is expected to provide new ideas for vaccine research and development.

　　Precision therapy is also a stage for the application of artificial intelligence. Through the method of machine learning, in theory, artificial intelligence can decode the human immune system and explore the complex immune laws of some diseases more accurately, thus helping people understand diseases and develop therapeutic drugs and methods more efficiently and pertinently.

　　With the increase of human data and knowledge accumulated in new drug research and development brought by genomics research, and the continuous iteration of machine learning algorithms, industry experts believe that artificial intelligence has broad prospects in the field of life sciences. Some researchers even imagine to build a unified knowledge map by relying on a powerful biological computing engine and using a large amount of biological data to promote the understanding of life and health.

　　Rich scenes, pushing the application to a higher level.

　　Walking into life science research, artificial intelligence brings new methods, and it is also expected to open a new era of biomedical industry.

　　Experts in the industry said that seizing the new opportunities of intelligent drug design and strengthening the layout of artificial intelligence and biomedicine will help us to take the lead in the new track of new drug research and development.

　　Although artificial intelligence+biomedicine has developed rapidly, it has just started on the whole. He Jingzhou believes that the biomedical industry has a history of hundreds of years, with mature and perfect research processes, industrial chains and division of labor. The improvement of artificial intelligence is only some of them. "Biomedical is related to life and health, and the development of the industry should be steadily advanced, maintaining rationality and awe." Up to now, there is no new drug discovered entirely by artificial intelligence in the world. Some products developed by artificial intelligence are still a long way from the real market.

　　Seeing the advantages of artificial intelligence technology in data acquisition, experimental prediction and result analysis, mathematics, chemistry, materials science and space science have also embraced artificial intelligence.

　　The performance of lithium batteries varies with different material compositions. In response to the demand for lithium batteries in a variety of scenarios, researchers hope to design a suitable lithium battery system by optimizing the material combination.

　　"In the past, the design of material systems mainly relied on manual experiments, which was very inefficient." Zhang Qiang, a professor at the Department of Chemical Engineering in Tsinghua University, said that at present, he is leading the team to predict molecular properties with artificial intelligence, so as to find energy materials more efficiently and accurately and design more valuable and safer battery systems.

　　According to estimates, the scale of China’s artificial intelligence core industry exceeds 400 billion yuan, and the number of enterprises exceeds 3,000. Thanks to the strong demand brought by massive data processing and the experimental soil provided by rich application scenarios, China is at the forefront of the world in the fields of computer vision and speech recognition.

　　Experts in the industry suggest that it is necessary to give full play to the advantages of rich application scenarios in China to promote the application of artificial intelligence to a higher level. Creating a major scene around high-level scientific research activities will promote the application of artificial intelligence in China and inject "wisdom and kinetic energy" into high-quality economic development.

　　Beijing, June 8 th, "Geek All-Star Game" — — The offline final of the 3rd Tencent Capture The Flag (TCTF) started at 10:00 am on June 8th, Beijing time, at Shanghai West Coast Art Center. Twelve top international teams from eight countries and regions around the world gathered here to launch a 30-hour uninterrupted competition for the last place in the DEF CON CTF 2019 global finals of the "Hacker World Cup".

　　CTF is a popular form of information security competition. DEF CON CTF, the birthplace of CTF, is the CTF competition with the highest technical level and influence in the world, which is equivalent to the "Hacker World Cup". As the earliest and only wild card tournament authorized by DEF CON CTF in Chinese mainland for three consecutive years, TCTF has become one of the most professional and largest CTF events in China, with the "Starlight Glimmer" on the field, which brings together the world’s top geek teams and is called "Geek All-Star Game". The quality of the competition questions has also improved year by year. This year, a new competition question that is close to the forefront of the industrial Internet has been added. In the past three years, TCTF has accumulated more than 10,000 contestants, which has helped China’s new security forces to grow rapidly.

　　The number of participating teams has increased by over 30%, and the world’s top geeks have gathered in the "All-Star" lineup.

　　TCTF, as a professional CTF challenge initiated by Tencent Security, sponsored by Tencent Security College and Tencent Security Joint Laboratory, undertaken by Tencent Security Cohen Laboratory and co-organized by 0ops security team, has received positive responses from many top international teams and domestic universities. TCTF is divided into international competition for the whole world (0CTF) and RisingStar CTF for domestic universities. This year, 1,248 teams participated, and the number of participating teams increased by 30.4% year-on-year.

　　Teams shortlisted for this TCTF International Competition come from eight countries and regions, including China, Japan, South Korea, the European Union, Russia, Germany and Poland. Star teams gather and live in Starlight Glimmer. The Polish team Dragon Sector, which won the first and second TCTF International Competition in CTF TIME2018, the Balsn team in Taipei, China and the LC BC team in Russia, which ranked second in the world, and the traditional Korean team CyKor, etc., have covered recent years.

　　The competition in the final of Nova Invitational Tournament is equally fierce. There are three nova teams at home in Shanghai: Ph0t1n1a team of Shanghai Jiaotong University, and sixstars team and Whitzard team of Fudan University. There are also 12 famous teams, including Emmmm and Nu1L, the well-known joint teams of universities in China, and L team of xidian university, who have participated in the international professional CTF competition as challengers.

　　Add Yunan Quancheng and other frontier competition questions to train industrial Internet security talents in actual combat.

　　High-quality competition questions are a highlight of TCTF this year. The high quality of TCTF events has always been highly respected by the industry, and the 2018 international competition was also rated as the only CTF event in Chinese mainland by CTF TIME. This year, TCTF continued the international standard problem-solving competition system. Tencent Security Joint Laboratory and 0ops team of Shanghai Jiaotong University jointly issued the competition questions, deeply integrating the long-term offensive and defensive experience of both research teams, and trying to meet the actual requirements to the greatest extent. At the same time, this year, more innovative has integrated into the frontier hot fields such as AI, cloud computing, Internet of Things, etc., closely following the actual field and security demands of the industrial Internet, so that participants can challenge and experience the real-world network security attack and defense technology in the process of solving problems.

　　In order to let the audience better participate in this international top-level event, a visual big screen was used in the final scene to broadcast the wonderful offensive and defensive trends in real time, and the whole process was explained by the security researcher of Tencent Security Cohen Laboratory with rich practical experience. The contest also specially customized the "geek suit" to hide an interesting CTF test question. The audience and netizens who watched the live broadcast through Tencent University can participate in solving the "mystery" and win rewards such as cash and TCTF commemorative gifts.

　　It is worth mentioning that this year’s TCTF Offline Finals is dedicated to creating a geek culture with China characteristics. It will change the traditional award ceremony, and directly transform the arena into a Party site after the competition, so that the award ceremony will change "every second" and feel the geek culture with China characteristics.

　　Help the growth of young geeks in China and forge a "double-class" network security talent training platform

　　Different from the traditional CTF competition focusing on information security technology confrontation, TCTF also deeply undertakes the function of discovering and cultivating network security talents. After the precipitation of three TCTF events, Tencent Security strives to build a "double-first-class" network security talent training platform: by holding "first-class" CTF events to compete with the world’s top teams; Create a "first-class" talent training platform to accelerate the growth of the younger generation of cyber security talents in China.

　　At present, Tencent Security has formed a full-chain talent training model: relying on the TCTF competition platform, combining Tencent Security College and the Joint Security Laboratory to build safety talents, building a cooperation and exchange platform in Industry-University-Research, and forming an ecological chain of discovery-training-transformation. We will select potential students through TCTF platform, and then provide professional training opportunities and employment resources through the "words and deeds" of Tencent Security Joint Laboratory. At the same time, we will also have the opportunity to participate in top information security competitions at home and abroad, forming a complete talent training closed loop from theoretical education in colleges and universities to enterprise skills training to international competitions.

　　Tencent security "double first-class" network security talent training platform construction has also achieved phased results. At present, Tencent Security has established joint laboratories and research institutes with Guangzhou University, Beihang University, xidian university, Wuhan College and other universities to cultivate applied talents with strong practical ability and further enhance the research and development capabilities of universities and enterprises in the frontier information security technology field. In terms of events, the Tencent eee team, with Tencent Security Cohen Lab as the main force, successively won the online and offline champion of the Strong Net Cup, the champion of the first "Net Ding Cup" network security competition, the overall champion of the "Guard Net Cup" and the first place in the single prize in 2018. Tencent Security Team, which was jointly established by several departments, won both the "attack" and "defense" titles in the "2018 Guiyang Big Data and Cyber Security Attack and Defense Exercise", which is the most rigorous cloud security practical exercise in China, and defended Tencent security in the field of cloud services. Leading position; Shanghai Jiaotong University 0ops, Fudan sixstars and Zhejiang University AAA teams hatched by TCTF platform have also repeatedly entered the forefront in the three major competitions.

　　During the current TCTF, the third China University Information Security Talent Training Salon will also be held simultaneously, bringing together information security teachers from major universities across the country to offer suggestions and suggestions on network security talent training. In addition, TCTF2019 linked with TenSec Tencent Security International Technology Summit for the first time, opening up the connection between technical practicality and professionalism, creating opportunities for young geeks in China to communicate with the world’s top security cafes, and further improving the closed-loop mode of personnel training.