Qian Xuesen (1911.12.1-2009.10.31), Han nationality, the 33rd Sun Wu of Qian Liu, a Shanghainese, is a ancestor. World-renowned scientist, aerodynamicist, founder of manned space flight in China, academician of China Academy of Sciences and China Academy of Engineering, winner of China's two bombs and one satellite meritorious medal.
Known as "the father of China's space flight", "the father of China's missiles", "the father of China's automation control" and "the king of rockets", the launch of China's missiles and atomic bombs was at least 20 years ahead of schedule because of Qian Xuesen's return to China.
Main achievements: two bombs and one satellite, applied mechanics, physical mechanics, aerospace and jet, engineering cybernetics, system science.
2. Deng Jiaxian
Deng Jiaxian (1924- 1986), member of Jiu San Society, academician of China Academy of Sciences, famous nuclear physicist, pioneer and founder of nuclear weapons development in China, has made important contributions to the research and development of nuclear weapons and atomic weapons in China.
Deng Jiaxian is the main organizer and leader of China's nuclear weapons research and development. Deng Jiaxian has been leading many scholars and technicians in the front line of weapons manufacturing in China, successfully designing China's atomic bomb and hydrogen bomb, and leading China's national defense and self-defense weapons to the advanced level in the world.
Main achievements: Deng Jiaxian is one of the founders of China's nuclear weapons theory research. He is the main organizer and leader of China's nuclear weapons research and development, and is known as the "father of the two bombs". In the research of atomic bomb and hydrogen bomb, Deng Jiaxian led the basic theoretical research of detonation physics, fluid mechanics, equation of state and neutron transport, completed the theoretical scheme of atomic bomb, and participated in guiding the detonation simulation test of nuclear test.
3. Lin
Lin (190165438+February 23rd-65438+April 22nd, 0983), a medical scientist. He has made contributions to the research on intrauterine respiration, female pelvic diseases, gynecological tumors and hemolysis of newborns, and is one of the main pioneers and founders of obstetrics and gynecology in China.
Research results: female pelvic diseases, neonatal hemolysis, gynecological tumors.
4. Hubbard
Hou (1August 9, 890 ~1August 26, 974), born in Minhou, Fujian, is a famous scientist, an outstanding chemist, the founder of Hou Shi soda process and the pioneer of heavy chemical industry in China. One of the founders of modern chemical industry is the authority of soda ash industry in the world.
In the 1920s, he broke through the mystery of ammonia-alkali production technology and presided over the construction of the first soda ash plant in Asia. In 1930s, he led the establishment of the first joint venture in China that could produce synthetic ammonia, nitric acid, sulfuric acid and ammonium sulfate. In the 1940s and 1950s, a new process of continuous production of soda ash and ammonium chloride by combined alkali production was invented, and a new process of ammonium bicarbonate fertilizer by ammonia carbide synthesis was also invented. And made it industrialized and widely popularized in the 1960s. ?
Contribution: Solvi's soda process, the pioneer of "Hou-style soda process" and the founder of China chemical industry.
5. Yuan Longping
Yuan Longping, 1930, was born in Beijing in September, and was born in Dean County, Jiujiang City, Jiangxi Province. He is an expert in hybrid rice breeding in China and a pioneer in hybrid rice research and development in China. He is known as "the father of hybrid rice in the world".
Yuan Longping is a pioneer and leader in the field of hybrid rice research. He devoted himself to the research of hybrid rice and successfully developed the first and second phases of three-line hybrid rice, two-line hybrid rice and super hybrid rice. At the same time, Yuan Longping put forward and implemented the "Three Crops and Four High Yields Project", using the technical achievements of super hybrid rice, published 6 monographs in Chinese and English, and published more than 60 papers. ?
From 2065438 to July 2007, he served as the chief professor of Qingdao Sea Rice College. 2065438+In September 2007, Yuan Longping announced a new achievement of removing cadmium from rice.
References:
Baidu Encyclopedia-Qian Xuesen
References:
Baidu Encyclopedia-Qian Xuesen
References:
Baidu encyclopedia-Lin
References:
Baidu encyclopedia-Hou
References:
Baidu Encyclopedia-Yuan Longping