“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	focus of an ellipse focus of a parabola focuson FOCUS ON CHINA Focus on Datanews focus on what is central to a drama focus-out focus peaking focus plane focus point focus projection focussed focus sensitive operator focus sentence focus servo Focus Today focus-type singular point focus variation method FODA fodder crop cultivation fodder substitution for grain Fodor's lemma Fodu Dao foehn foetid yew

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。