“action”的概念、定义、翻译、参考文献-科学参考

单词	action
释义	action [`ak·shǝn] ^MECHANICS An integral associated with the trajectory of a system in configuration space, equal to the sum of the integrals of the generalized momenta of the system over their canonically conjugate coordinates. Also known as phase integral. ^ORDNANCE The mechanism of a gun, usually breechloading, by which it is loaded, fired, and unloaded.
随便看	ternate terne terneplate Ternifine man terpene terpene alcohol terpene hydrochloride terpenoid terpineol terpin hydrate terpinolene terpinyl acetate terpolymer terra terra alba terrace terraced pool terracette terrachlor terracing terra-cotta terrain-avoidance radar terrain-clearance indicator terrain contour matching terrain echoes

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