“perturbation motion”的概念、定义、翻译、参考文献-科学参考

单词	perturbation motion
释义	perturbation motion [´pǝr·tǝr`bā·shǝn ´mō·shǝn] ^PHYSICS The motion of a disturbance (usually but not necessarily assumed infinitesimal), as opposed to the motion of the system on which the perturbation is superimposed.
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