“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	optical integration optical interference thin films optical interferometer optical interferometry Optical Interferometry Exchange Format Optical Inter-orbit Communications Engineering Test Satellite optical invariant optical isolator optical isomer optical isomerism optical jukebox optical Kerr effect optical label switching，OLS optical laser radar optical lattice optical length optical level optical lever optical levitation optical libration optical libration of the Moon optical light optical limiting optical limiting polymer optical line shape function

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