“Poincare-Birkhoff theorem”的概念、定义、翻译、参考文献-科学参考

单词	Poincare-Birkhoff theorem
释义	Poincare-Birkhoff theorem Encyclopedia 理学不可积系统释 Poincare-Birkhoff theorem庞加莱-伯克霍夫定理描述哈密顿系统的有理数环面在扰动下的命运的定理。由法国数学家庞加莱（Henri Poincaré，1854～1912）和美国数学家G.D.伯克霍夫（George David Birkhoff，1884～1944）先后提出。
随便看	Constitution of May 9th Constitution of Mexico（1814） Constitution of Mexico（1824） Constitution of Mexico（1857） Constitution of Mexico（1917） Constitution of Nigeria 1960 Constitution of Nigeria 1979 Constitution of Republic of China Constitution of Republic of China（1946） Constitution of Republic of Paraguay(1940) Constitution of Republic of Paraguay(1967) Constitution of Republic of Paraguay(1992) Constitution of the Commonwealth of Puerto Rico in 1952 Constitution of the Fifth French Republic Constitution of the Food and Agriculture Organization of the United Nations Constitution of the German Empire Constitution of the Independent State of Papua New Guinea Constitution of the People's Republic of China Constitution of the Republic of Bolivia 1961 Constitution of the Republic of Bolivia 1967 Constitution of the Republic of India Constitution of the Republic of Italy Constitution of the Republic of Liberia Constitution of the Republic of Palau Constitution of the Republic of South Africa Act 108 of 1996

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