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	patois patola patolli patonce pat on the back patr- patr patresfamilias patri patri- patria patria patriae patrial patria potestas patriarch patriarch patriarchal patriarchal patriarchal cross patriarchalism patriarchally patriarchate patriarchate patriarchic

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