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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。
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Compton effect
Compton electron
Compton equation
Compton frequency
Compton Gamma-Ray Observatory
Compton Gamma Ray Observatory satellite
Compton heating
Comptonization
Compton loss
Compton recoil
Compton recoil particle
Compton scatter densitometry
Compton scatter imaging
Compton scattering
Compton scattering analysis
Compton scattering cross-section
Compton scattering light source
Compton scatter profile analysis
Compton spectrometer
Compton telescope
Compton-Wallan-type ionization chambers
Compton wavelength
Compton y-parameter
Compton γ-Ray Observatory
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