“acousto-optic frequency shifter”的概念、定义、翻译、参考文献-科学参考

单词	acousto-optic frequency shifter
释义	acousto-optic frequency shifter Encyclopedia 工学声光移频器释 acousto-optic frequency shifter声光移频器声光移频器实际上是一个不加调制信号的声光调制器，当超声波在声光介质内传播时，可以把声光介质看作是一个移动的超声光栅。
随便看	seismic facies seismic focus seismic fortification index seismic geophone seismic ground motion parameters zonation map seismic hazard analysis seismic imaging profiling method seismic intensity seismic intensity meter seismic intensity zoning seismic inversion seismic isolation design seismicity seismic landslide seismic line seismic measures of structures seismic method seismic microzonation seismic moment seismic moment tensor seismic monitoring of caverns seismic monitoring of underground nuclear explosions seismic oceanography seismic origin seismic parameter

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