英语词汇“group velocity”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	group velocity
释义	group velocity noun : the velocity with which some definite peculiarity of a composite wave train (as an interference maximum) advances through a medium — compare phase velocity
随便看	in essence inessential inessentiality inessive inestimability inestimable inestimableness inestimably ineuphonious inevaporable inevasible in evidence inevidence inevident inevitability inevitable inevitable inevitable accident inevitableness inevitably inexact inexactitude inexactly inexactness in excelsis

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