“perturbation”的概念、定义、翻译、参考文献-科学参考

单词	perturbation
释义	perturbation [´pǝr·tǝr`bā·shǝn] ^ASTRONOMY A deviation of an astronomical body from its computed orbit because of the attraction of another body or bodies. ^MATHEMATICS A function which produces a small change in the values of some given function. ^PHYSICS Any effect which makes a small modification in a physical system, especially in case the equations of motion could be solved exactly in the absence of this effect.
随便看	intercellular plexus intercellular space intercellular substance intercentrum intercept intercepting intercepting sewer interception intercept method interceptometer interceptor intercept station intercept tape intercept trunk interchange interchangeability interchangeable lens interchange coefficient interchannel crosstalk interclavicle intercloud discharge intercolumnation intercom intercombination line intercommunicating porosity

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