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China " two play one bit " Qian Xuesen of a man of great merit

Hu Jintao visits Qian Xuesen
Wen Jiabao visits famous scientist Qian Xuesen
Xinhua net dispatch:
Qian Xuesen of our country famous scientist dies in Beijing 31 days in the morning, die at the age of is 98 years old.
Qian Xuemin is indebted to to teach benefit to give before a few months write newly " scientific thinking studies Qian Xuesen " , my begin is read, put no less than coming, the read through inside 10 days, some is paragraphic still read repeatedly, feel be benefited blame is shallow. Mr Qian Xuesen is the great scientist of the world-class that 20 centuries encounter 10 years, its are accomplished and contribution is more than the gainer of general nobel prize that encounters one year far. Study scientific idea of Qian Xuesen so, achieve new-style skilled personnel to developing our country, construction innovation country has great sense.
Nobel prize hundred years brilliant, prestige is very high, it is the important level that evaluates world top-ranking scientist really, but not be only standard, because nobel prize has a few limitation: One of, nobel prize physics of be confined to, chemical, physiological or medicine, economics, literature, adscititious prize of a peace, to science and technology enclothe a face to have limitation. Secondly, the makes bulk scientificly difference of nobel prize gainer is very big. Can divide roughly for 3 administrative levels: Ground floor second it is the hundred years great scientist that meets, for example madam of Einstein, Courier, be less than probably 1% ; The 2nd administrative levels is the great scientist that meets 10 years, for example Bo ear, roentgen, Heisenberg, Xue Dinge, Dirac, L.Pauling, T.H.Morgan, J.D.Watson, F.H.C.Crick, less than 10% ; The third administrative levels is the big scientist that meets one year, occupy 90 ％ about. In addition, nobel prize evaluation also has fault, for example the contriver P.Muller that the physiology medicine award 1948 awards DDT, his scholarship is original not quite, DDT already was banned to use now. Award an invention the N.G.Dalen of beacon like the physical award 1912 again, actually he does not have what contribution to physics.
Qian Xuesen, shanghai traffic university graduated 1934, came 1935 1955, learn in the United States and work 20 years, division is mixed from the pioneer of high speed aerodynamics and jet propulsion technology ・ of world majesty Feng blocks the door (N) of á of Rm of Von K á , doctor's degree of aviation, maths is obtained in California technical institute. He is Feng Carmen's most complacent student,[link widoczny dla zalogowanych], co-worker and successor. After Feng Carmen is emeritus, qian Xuesen holds the post of Mu of sea of ancient root of California technical institute director of jet propulsion center, become the number one man of American aerodynamics and jet propulsion technology. Go up century 30 time, it is Cong Yasheng of technology of aviation jet propulsion fast to the times that exceeds breakthrough of velocity of sound, because theory does not follow,go up and produce crashing accident again and again. Feng Carmen sees Qian Xuesen has special mathematical talent, let him become this academic difficult problem. He does not lose the adviser's hope, foreknew the one big obstacle that high speed flight will face, be called by later generations namely " heat barrier " difficult problem, try to solve on theory and technology, come true thereby exceed velocity of sound to fly.
Qian Xuesen's fellow student is good in those days friendly Malinna undertaking the rocket experiments, also encountered academic difficult problem, the research group that invites Qian Xuesen to attend them solved this one difficult problem,[link widoczny dla zalogowanych], make American rocket and missile consider to precede at the world.
Another great science of Qian Xuesen is become even if going up century 40 years go in Weinadi cybernatic hind, published 1954 " engineering cybernetics " , founded this technology science. Qian Xuesen was in in August 1955 go back to the motherland eve, when guiding a family to leave to teacher Feng Carmen, display on he writes " engineering cybernetics " and " physics is mechanical teaching materials " . 74 years old of senile Feng Carmen say affectionately after reading carefully: "I am your pride, you are learned now already exceeded me. " to Qian Xuesen from the United States, feng Carmen is extremely regretful, he is infinite say with all sorts of feelings: "The United States gives the the greatest gift in rocketry domain, most outstanding rocket expert free to gules China. " Qian Xuesen returned the motherland 1955, took up the post of the department of defense 1956 dean of the 5th academy, established Chinese missile and spaceflight cause.
The enormous contribution that because he is in development of 20 centuries technology,makes, in what the United States holds international science and technology communicated congress to go up 1989, qian Xuesen is awarded " world-class science and project celebrity " title, one of giant of 20 world-class science and technology that were to affect 20 centuries science and technology to develop by media choosing again 1999 (it is Einstein the first, it is madam of Bo ear, Heisenberg, Courier, Feng Carmen next, qian Xuesen ranks 18, be among them exclusive Asian) . So Qian Xuesen is the world great scientist that 20 centuries meet 10 years. His achievement exceeds the nobel prize gainer that the third administrative levels encounters one year far, he is the pride of Chinese people. The State Council awarded Qian Xuesen with central the Central Military Commission 1991 " Guo Jiajie gives contributive scientist " honorary title. This is the hundred years encounters special honour that scientist of 20 centuries China gets exclusively.
Qian Xuesen not only great scientist is on scientific achievement, and what his moral character place has some height,[link widoczny dla zalogowanych], deepness, range and lifetime deed is commendable, and the tremendous stimulative function that he returns motherland place to rise to leaving aesthetic to be born in those days, with the far-reaching influence of the model that China regards as the intellectual after he goes back to the motherland, also reached very tall state. This is in the great scientist of 20 centuries world-class, also be hard look forward to reachs. His moral character perhaps has Courier madam only to her the motherland is had deep love for polishly and her altruistic consecratory spirit can be rivalled. Qian Xuesen has said: "I serve as the Scientists and Technologists of a China, living purpose serves for people namely. " this word says how well! He is the best pattern that our China intellectual studies.
" scientific thinking studies Qian Xuesen " one book is comprehensive and the academic idea that ground of explain the profound things in a simple way introduced Qian Xuesen, the scientific outlook that includes him, methodology, " big Cheng Zhihui learns " , and Qian Xuesen considers open complex huge system, by geographical system, by the building science, wait a moment by science and art. Author Qian Xuemin is professor of Chinese people college, study idea of Qian Xuesen science for a long time, have oneself innovation opinion. She and Mr Qian Xuesen are cousin, have a lot of association and news report. Some research work is in Mr Qian Xuesen advocate next undertaking, have many original opinion so. I feel the undergraduate of division of unity and coherence in writing and graduate student, and the people that pursues scientific research should grind seriously read this book. Study to how making science, how to master scientific method, how to innovate, how to manage, and how be an upright person, work, will get a lot of inspire and draw lessons from.
The core that I experience thinking of Qian Xuesen science deep-feltly is the primitive innovation that surmounts a times. His some idea, the likelihood still cannot be accepted generally by people now, but after believing just a little 10 years, meeting more and more sex of the look up before the value that shows Qian Xuesen idea is mixed. Hereby earnest recommend this book. (the author is academician of the Chinese Academy of Sciences) (scientific times)
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