165438+1birthday person on October 7th.

Jiulege Birthday Book165438+1people born on October 7th # 1

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Chen rongti

Date of birth: 1 1 7th of the month 19 19 Source:/

Subject: Chemists

Work unit: Nantian University

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Jane: Chemist. Dianjiang people in Sichuan. 194 1 Graduated from Chemistry Department of Sichuan University. 1944 graduated from the Graduate School of Wuhan University. 1952 received a doctorate from Indiana university. As a postdoctoral fellow at Northwestern University and the University of Chicago. Professor, Chemistry Department, Nankai University. In his early years, he was engaged in the study of the structure and stability of complexes, which was one of the earliest scientific workers in the world to study the chemistry of complexes in solution. The research and experimental methods (such as refraction method) for the composition and stability of complexes in solution have been developed. The linear free energy relationship and linear enthalpy relationship between the stability of complexes and the acid-base strength of ligands have been proposed and developed into linear thermochemical function relationship in coordination chemistry. In 1980s, the existence of the above relationships in coordination chemistry was proved by a large number of experimental results, and these linear relationships and the linear relationships between all energies were summarized as the correlation analysis in coordination chemistry. He is also engaged in thermodynamics and thermochemistry, kinetics and reaction mechanism, structure and coordination theory, complex catalysis theory and application. 1980 was elected as an academician of China Academy of Sciences.

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Introduction to Robot Re: Jiulege Birthday Book165438+1person born on October 7th #2

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Xu Guangxian

Date of birth: 1 1 7th of the month 1920 Source:/

Subject: Chemists

Work unit: Peking University.

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Jane: Chemist. People from Shaoxing, Zhejiang. 1944 graduated from the chemistry department of Shanghai Jiaotong University. 195 1 received a doctorate from Columbia university. Professor Peking University. He has been engaged in teaching and research of physical chemistry and inorganic chemistry for a long time, involving quantum chemistry, chemical bond theory, coordination chemistry, extraction chemistry, nuclear fuel chemistry and rare earth science. By summarizing a large number of literatures, the new concepts of (nxcπ) format and atomic covalence and their quantum chemical definitions are put forward, and the stability of organometallic compounds and atomic cluster compounds can be inferred according to the molecular structural formula. The quantum chemical calculation method suitable for studying rare earth elements and the chemical bond theory of inorganic conjugated molecules are established. A series of tetranuclear rare earth dioxygen complexes with special structures and properties were synthesized. There are a lot of research results in cascade extraction theory, synergistic extraction law, extraction mechanism research method and rare earth extraction separation technology. 1980 was elected as an academician of China Academy of Sciences.

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Introduction to Robot Re: Jiulege Birthday Book165438+1person born on October 7th #3

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Wan Zhexian

Date of birth: 1 1 7th of the month 1927 Source:/

Subject: Mathematicians

Setting: Institute of System Science, Chinese Academy of Sciences.

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Jane: Mathematician. I am originally from Mianyang, Hubei, and was born in Zichuan, Shandong. 1948 graduated from the Department of Mathematics of Tsinghua University. Researcher, Institute of Systems Research, China Academy of Sciences. Engaged in the research of algebra and combinatorial theory, and carried out systematic research work in the fields of typical groups, matrix geometry, finite geometry and coding. A series of difficult problems in the structure and automorphism of typical groups were solved in 1950s and 1980s. In 1958, the graphic operation method for solving transportation problems has been proved and popularized theoretically. In the mid-1960s and early 1990s, the geometry of classical groups over finite fields was studied by using the matrix method of China Classical Group School initiated by Hua Geng, and the main results of the system were obtained, and some combination schemes, PBIB designs and authentication codes were constructed by using it. In the 1990s, the algebraic method was used to study convolutional codes, and a series of problems were clarified. Recently, the basic theorems of symmetric matrix geometry and Hamilton matrix geometry have been proved, which is an important contribution to matrix geometry pioneered by China. 199 1 was elected as an academician of China Academy of Sciences.

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Liu Xinyuan

Date of birth: 1 1 7th of the month 1927 Source:/

Subject: Molecular biologist

Work unit: Shanghai Institute of Biochemistry, Chinese Academy of Sciences

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Jane: A molecular biologist. 1927+0/kloc-0 was born in hengdong county, Hunan province. 1952 graduated from chemistry department of Nankai university and taught in Hebei medical college for several years. 1957 was admitted to the graduate class of Shanghai Institute of Biochemistry, Chinese Academy of Sciences. 1963 stayed there until 2000. After 20O0, he worked in the merged Institute of Biochemistry and Cell of China Academy of Sciences. He studied the structure and function of RNA, artificial total synthesis of yeast alanine tRNA, genetic engineering, cytokines (especially interleukin -2 and interferon) and their intracellular signal transduction. Gene therapy for Parkinson's disease has made great achievements. The analgesic effect of interleukin -2 was discovered, and it was confirmed that it could bind to opioid receptors, which provided new evidence for the regulation of immune factors on nervous system for the first time. Tumor gene virus therapy is a new strategy for tumor treatment created by themselves, which has very important theoretical and practical significance. He has published more than 270 papers and collected seven volumes of Liu Xinyuan's prose. There are more than 30 awards. 1992 was elected as a foreign academician of the Ukrainian Academy of Sciences, and in 2006, 5438+0 was elected as an academician of the Third World Academy of Sciences. 199 1 was elected as an academician of China Academy of Sciences.

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Madame Curie, 19 1 1 Nobel Prize winner in chemistry.

Mary Kerry is a world-famous scientist. A famous model of scientists in science and technology all over the world. China's scientific and technological circles and young students are very familiar with her achievements and noble qualities. Her deeds have inspired generations to forge ahead for the cause of science and technology. Marie Curie and her husband pierre curie both won the Nobel Prize in Physics in 1903 for discovering natural radiation. 19 1 1 year, she herself won the nobel prize in chemistry. 1935, the daughter of the curies, elon, and her son-in-law frederick won the nobel prize in chemistry. Four people in their family won the Nobel Prize three times, which is worthy of being the home of science.

Madame Curie's original name was MarieSklodowska. 1867165438+1was born in Warsaw, Poland on October 7th. When studying in a high school in Russia, Mary was an excellent student and won a gold medal. Mary gave up her studies and became a governess so that her sister bronia could go to school in Paris. After bronia graduated, Mary became a doctor before she went on studying. At that time, Poland was occupied by Russia, and Mary left Poland on 189 1 to study at Sorbonne College of Paris University, when she was 24 years old. Mary lives in poverty on a few scholarships, and she has to do odd jobs in her spare time to subsidize expensive tuition and miscellaneous fees. But she studied very hard and ranked first in physics, which was appreciated by the physicist Punkale. Physicist lippmann opened her own laboratory, which gave Mary a chance to broaden her horizons and gain more knowledge and skills. Thanks to her hard work, she graduated from 1894 University and obtained a bachelor's degree in physics and mathematics with honors.

1in April, 894, Mary met pierre curie, director of the physics laboratory of the Paris Institute of Physics and Chemistry. Because of their strong resonance with the cause of science, they developed feelings and got married the next year. Marie Skorov ska was renamed Marie Curie, that is, Madame Curie. After they got married, they were not only lifelong companions, but also close comrades who conquered the fortress of science. 1896, inspired by physicist Bekkerel's research on radioactivity, Mary conducted "radioactivity" experiments on 80 elements known at that time, which not only confirmed the radioactivity of radium, but also discovered the radioactivity of thorium. At the same time, she also found that pitchblende and chalcocite are more radioactive than the calculated results. Therefore, with Pierre's support, she and her husband worked hard on pitchblende. Under very harsh conditions, the couple finally found that pitchblende contains not only uranium and thorium, but also bismuth, copper, lead and other elements, and found a new element with strong radioactivity in July 1898. Mary named the newly discovered element polonium (Po, translated as polonium in Chinese) to commemorate her motherland-Poland. In the further enrichment study of pitchblende, the Curies discovered another new radioactive element, and named it radium (Ra, translated in Chinese as radium), which means ray. 1902, they also extracted 0. 1 g radium chloride from tens of thousands of kilograms of pitchblende residue, and finally completed the most arduous and greatest feat in the history of chemical element discovery. 1903 In June, 36-year-old Marie Curie received a doctorate in physics from the University of Paris. In June165438+1October of the same year, the Royal Society awarded the Curie couple the David Medal. Because of the great contributions made by the Curies and Bekkerel in discovering radioactivity, these three scientists were awarded the Nobel Prize in Physics in 1903 (the Curies didn't win this prize until1June 905). 1April 906 19, Curie died in a car accident. Mary not only lost a relative, but also lost a like-minded comrade-in-arms in science. Mary is a very strong person, and she continues to undertake the unfinished business of two people alone. 1907, Mary extracted pure radium chloride and determined that the atomic weight of radium was 225. She also prepared 20 pieces of radium and put them in the Paris International Metrology Center as weighing instruments for measuring new radioactive units. In memory of pierre curie, this new unit was named Curie (Ci). 1Ci is equal to the radiation emitted or obtained when radon and ls radium are in equilibrium. Mary also determined the nature of radium and finished her famous book on radioactivity. In recognition of Mary's discovery of polonium and radium and her contribution to the application of radium, the Swedish Academy of Sciences awarded her the Nobel Prize in Chemistry on 19 1 1. So far, she has won this honor twice, which shows Mary's profound scientific attainments and great contributions. Mary devoted herself to science, but she was indifferent to honor and reward. Einstein, an outstanding scientist in the world, once praised Mary like this. "Among all the celebrities, Madame Curie is one of the few people who have not been carried away by honor." The curies never ask for remuneration for their scientific research achievements. Madame Curie thought, "It is against the scientific spirit to do that." So they have been living a poor life. The curies are worthy of being scientists with noble thoughts and morals. She has trained many scientists in her life, including two from China, namely Dr. Zheng and Dr. Madame Curie suffered from leukemia because of long-term exposure to radioactive substances. 1934 On July 4th, she died in Saranche, France, at the age of 67, depriving mankind of one of its most outstanding female scientists.