Hello everyone, I believe many netizens don’t understand the 70th anniversary of the National Day in 2019, including the ten major achievements of our country in 2019, but it doesn’t matter, let’s talk about it next I would like to share with you some knowledge points about the 2019 National Day 70th Anniversary Military Parade and my country’s ten major achievements in 2019. You can pay attention to the collection so as not to find it next time. Let’s get started!
Table of contents
- What is the 70th anniversary?
- How many years since the founding of the People\’s Republic of my country in 2019
- Ten major achievements of our country in 2019
- 2019 is the anniversary of the founding of New China
- Opening remarks of the 2023 National Day Vietnam Military Ceremony
- 2019 is the anniversary of the founding of New China
1. What is the 70th anniversary?
October 1, 2019 is the 70th anniversary of the founding of the People\’s Republic of China. A conference to celebrate the 70th anniversary of the founding of the People\’s Republic of China was held on October 1. Xi Jinping delivered an important speech. After the celebration meeting, a grand military parade and mass march will be held to celebrate the 70th anniversary of the founding of the People\’s Republic of China. The Central Committee of the Communist Party of China, the State Council, and the Central Military Commission issued commemorative medals \”Celebrating the 70th Anniversary of the Founding of the People\’s Republic of China\”.
2. How many years since the founding of the People’s Republic of China in 2019
1. In 2019, We will celebrate the 70th anniversary of the People\’s Republic of China with a grand ceremony.
2. Over the past 70 years, we have overcome all obstacles and faced ups and downs. The people are the solid foundation of the Republic and the greatest confidence for us to govern.
3. Along the way, the Chinese people have been self-reliant and worked hard, creating a Chinese miracle that has attracted worldwide attention.
3. my country’s ten major achievements in 2019
1. 2What are China\’s top ten scientific and technological achievements in 2019
2. The Hong Kong-Zhuhai-Macao Bridge, the world\’s longest cross-sea bridge, was officially opened to traffic on October 24. The Hong Kong-Zhuhai-Macao Bridge spans the Lingding Ocean, connecting the Hong Kong Special Administrative Region to the east, Zhuhai City of Guangdong Province and the Macao Special Administrative Region to the west. It has a total length of 55 kilometers and a service life of 120 years. It can withstand typhoons of magnitude 16 and earthquakes of magnitude 8. It is within the framework of \”one country, two systems\” The first large-scale cross-sea transportation project jointly constructed by Guangdong, Hong Kong and Macao officially started in December 2009. Now, the Hong Kong-Zhuhai-Macao Bridge is officially open to traffic, opening up the natural moat at the Pearl River Estuary and changing the geographical pattern of the Pearl River Delta. Hong Kong will gain a broader hinterland on the west bank of the Pearl River.
3.2 my country\’s new generation of \”E-class supercomputer\” \”Tianhe-3\” prototype made its debut
4. The National Supercomputing Center in Tianjin demonstrated the prototype of my country\’s new generation of exascale supercomputer \”Tianhe-3\” on May 17. This was also the first time that the prototype was officially unveiled to the outside world. It is understood that exascale supercomputers, also known as \”E-class supercomputers\”, are recognized around the world as \”the next crown in the supercomputer industry\”. They will play an important role in solving the energy crisis, pollution and climate change that humans face together. play a huge role in major issues.
5. 3 my country’s rice molecular design breeding has made new progress
6. September 18 On the same day, at the on-site meeting of the new nationally approved rice variety \”Zhongke 804\”, \”Zhongke 804\” stood out from the 3,000-acre demonstration film. It performed outstandingly in terms of agronomic traits such as yield, resistance to rice blast, and resistance to lodging. \”Zhongke 804\” and \”Zhongkefa\” series of new rice varieties were bred by the team of Academician Li Jiayang from the Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, successfully using the theoretical basis and variety design concepts of \”Molecular Mechanism and Variety Design for the Formation of High-Yield and High-Quality Characters of Rice\” The iconic variety has achieved efficient breeding of high-yield, high-quality and multi-resistant rice. The research results of \”Molecular Mechanism and Variety Design of the Formation of High Yield and High-Quality Characteristics of Rice\” won the first prize of the National Natural Science Award in 2017.
7. On January 25, cloned monkeys \”Zhongzhong\” and \”Huahua\” appeared on the cover of \”Cell\” magazine, which means that Chinese scientists have successfully made a breakthrough This solves the world problem of primates being unable to be cloned using current technology. Since the birth of the first cloned sheep \”Dolly\” in 1996, scientists from various countries have used somatic cells to clone cattle, mice, cats, dogs and other animals over the past 20 years, but they have not yet conquered the non-human primates that are closest to humans. The conundrum of animaloid cloning. After five years of hard work, Sun Qiang\’s team from the Institute of Neuroscience of the Chinese Academy of Sciences successfully broke through this problem at the forefront of world biology. useWith this technology, the scientific research team can breed a large number of model monkeys with the same gene editing and genetic background within one year in the future.
8. 5 Scientists have measured the most accurate universal gravitational constant in the world
9. Huazhong University of Science and Technology After 30 years of hard work, the team of Academician Luo Jun of the Center for Gravity has measured the most accurate G value of the universal gravitational constant in the world. On August 30, the magazine Nature published the latest G measurement results of Luo Jun\’s team. Although the relative accuracy of G value measurements in the past was close to 10-5, the degree of agreement between them only reached the 10-4 level. Because of accuracy issues, many basic scientific problems related to it cannot be solved so far. This time, Luo Jun\’s team used two different methods to measure G, using the torsion scale period method and the torsion scale angular acceleration feedback method. The accuracy has reached the best international level, and the degree of agreement is close to the 10-5 level.
10. 6 Scientists discovered Majorana anyons in superconducting bulk for the first time
11. In a latest study, a joint research team led by Academician Gao Hongjun and Researcher Ding Hong of the Institute of Physics of the Chinese Academy of Sciences observed the Majorana zero-energy mode, that is, the Majorana arbitrary mode, in iron-based superconductors for the first time. son. This Majorana anyon has high purity, can be realized at higher temperatures than before, and has a simple material system. This discovery may be of great help to the development of stable and highly fault-tolerant quantum computers. It was published in Science magazine on August 16.
12. 7 Scientists \”created\” the world\’s first single-chromosome eukaryotic cell
13 , a research team from the Chinese Academy of Sciences artificially created a eukaryotic cell with a single chromosome for the first time in the world, which was a major breakthrough after the \”artificial life\” of prokaryotic bacteria. On August 2, the results were published online in Nature. After 4 years and 15 rounds of chromosome fusion, the research team of Qin Zhongjun, Center for Excellence in Molecular Plant Science/Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, and their collaborators used engineering precision design methods to successfully fuse 16 chromosomes of natural Saccharomyces cerevisiae haploid cells. With one chromosome, the Saccharomyces cerevisiae strain after chromosome \”16-in-1\” was named SY14. It was identified that SY14 yeast, which has undergone dramatic changes in the three-dimensional structure of the chromosome, has normal cellular functions. Except for the reduction of sexual reproduction offspring through meiosis, SY14 yeast exhibits almost the same transcriptome and phenotypic profile as the wild type.
14.8 Domestic large-scale amphibious aircraft AG600 successfully made its maiden flight over water
15. On October 20, the domestically produced large-scale amphibious aircraft \”Kunlong\” AG600 successfully completed its first take-off and landing on water at Jingmen Zhanghe Airport in Hubei Province. The AG600 aircraft is the first time that my country has independently developed it in accordance with the requirements of China\’s civil aviation airworthiness regulations. It is a large special-purpose aircraft and the largest amphibious aircraft currently under development in the world. The AG600 aircraft has the ability to perform multiple special tasks such as forest firefighting, water rescue, and marine environment monitoring and protection. It is a major aviation equipment for national emergency rescue. It is a milestone to fill the gap in my country\’s emergency rescue aircraft and meet the needs of capacity building of the national emergency rescue and natural disaster prevention and control system. 16. 9 Scientists have revealed the microstructure of hydrated ions for the first time.
17. A joint research team led by Jiang Ying of Peking University and Wang Enge, an academician of the Chinese Academy of Sciences, used a self-developed high-precision microscope to obtain atomic-level images of hydrated ions for the first time. , and discovered the \”magic number effect\” of its transport, which has important application prospects in ion batteries, seawater desalination and life science-related fields. The results were published online in Nature on May 14.
18. The Wuhan National Biosafety Level 4 Laboratory of the Chinese Academy of Sciences passed the on-site assessment of the highly pathogenic microbial experimental activities of the former National Health and Family Planning Commission in January, becoming the first officially put into operation in China. The P4 laboratory marks that my country has the ability and conditions to carry out high-level experimental activities on highly pathogenic microorganisms. According to reports, the P4 laboratory is the highest level of biosafety protection laboratory that humans can build so far. Dangerous viruses can only be studied in the P4 laboratory. Experts say that the laboratory plays a fundamental and technical role in enhancing my country\’s ability to prevent and control major new and emerging infectious diseases and improve scientific research capabilities such as antiviral drugs and vaccines.
4. 2019 is the anniversary of the founding of New China
70th anniversary. China is located in the east of Asia and on the west coast of the Pacific. It starts from the center of the Heilongjiang River near Mohe in the north and goes to the Zengmu Shoal in the Nansha Islands in the south. It starts from the Pamir Plateau in the west and ends at the confluence of the Heilongjiang and Ussuri Rivers in the east. The land area is 960 Ten thousand square kilometers, with a land boundary of more than 20,000 kilometers
The territorial sea consists of the Bohai Sea (inland sea) and three major border seas: the Yellow Sea, the East China Sea, and the South China Sea. and 18,000 kilometers of coastline on the southern mainland
5. Opening remarks of the 2023 National Day Vietnam Military Ceremony
There is no Vietnamese military (military parade) in 2020, where is the opening statement? The National Day military parade happens every ten years, the 70th anniversary in 2019. Under normal circumstances, the military parade will be held on the 80th anniversary of the National Day in 2O29. The military parade is a national strength In particular, the display of military strength is a military ceremony that enhances national self-confidence and enhances national sovereignty awareness. The military is the embodiment of national hard power, and soldiers are the main force in defending national sovereignty.
6. 2019 is the 70th anniversary of the founding of New China
On October 1, 1949, Chairman Mao Zedong was at the Tiananmen Rostrum in Beijing It is solemnly declared: The People\’s Republic of China has been established, and the Chinese people have stood up since then! So 2019 is the 70th anniversary of the founding of the People\’s Republic of China. After 70 years of struggle, the Chinese nation has stood tall among the nations of the world! , be proud of the motherland!
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