“group delay”的概念、定义、翻译、参考文献-科学参考

单词	group delay
释义	group delay Encyclopedia 工学光纤色散释 group delay群时延各单个频率相差很小的波群，经过传输媒介传播时，总相移随角频率变化的关系。 Physics ＞声学＞音频声学＞释义 group delay群延时 Astronomy group delay群延迟
随便看	free radical lifetime free radical metabolism free radical polymerization free random walk free range free range raising free-reed flute free resolution free ribosome free rider problem free ring free rootstock free rotation free school free Schroder path free scientific research theory in law free semester system free semigroup free set free settling free settling lamination theory free settling terminal velocity free sheaf free software Free Soil Party

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