计算机术语“group velocity”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	group velocity
释义	group velocity 群速度 The velocity of propagation of a point on the envelope of a wave, provided that the latter moves without any significant change of shape. 指一个波的包络上某个点的传播速度,只要后者移动无任何波形上的重大改变。
随便看	disk storage device disk storage drive disk storage module disk storage unit disk system management disk track disk unit disk volume disorderly close-down DISP dispatch dispatcher dispatcher control table(DCT) dispatcher task dispatching cycle dispatching priority dispatch list disperse dispersed data processing dispersed intelligence dispersion gate displaced indexed mode displacement displacement deferred indexed mode displacement deferred mode

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