“群速度”的概念、定义、翻译、参考文献-科学参考

　

单词	群速度
释义	群速度 Encyclopedia 理学声波导释 group velocity群速度波包在空间的传播速度。理学﹝固体动力学﹞释 group velocity群速度波动力学中波群的包络或振幅的最大值在介质中的传播速度，定义为波的频率对波数的偏导数，也是波的能量在介质中传播的速度。 Physics 光学、声学声学 group velocity群速[度] ＞声学＞声学基础理论＞释义 group velocity群速度＞光学＞集成光学＞释义 group velocity群速度＞无线电物理学＞微波物理学＞释义 group velocity群速度 envelope velocity群速度 group velocity群速^†，群速度 Mathematics group velocity群速度 Astronomy group velocity群速度
随便看	Negishi Tanka Society neglect syndrome negligence of administrative duty negligence with undue assumption negligibility negligible negligible fluctuation negligible function negligible quantity Negombo Negoronuri negotiable instruments law negotiate a settlement before the memorial tablets of late instructors negotiated order negotiated search negotiating purchase and marketing negotiation negotiation game negotiation psychology negotiation psychology and conflict negotiations held in Guangzhou for the remainder of customs revenue negotiation support system negotiation tactic Negrillo Negritos

　

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。

　

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