“anharmonic oscillator”的概念、定义、习题解题方法及翻译-物理辞典

单词	anharmonic oscillator
释义	anharmonic oscillator An oscillating system (in either classical physics or quantum mechanics) that is not oscillating in simple harmonic motion. In general, the problem of an anharmonic oscillator is not exactly soluble, although many systems approximate to harmonic oscillators and for such systems the anharmonicity (the deviation of the system from being a harmonic oscillator) can be calculated using perturbation theory. If the anharmonicity is large, other approximate or numerical techniques have to be used to solve the problem
随便看	sound source space space probe space-reflection symmetry space-time spallation spark spark chamber spark counter special theory of relativity specific specific activity specific charge specific gravity specific heat capacity specific humidity specific impulse specific intensity specific latent heat specific resistance specific surface specific volume spectral class spectrochemical series

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。