“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	anomalous arc anomalous behavior anomalous cancellation anomalous circular photogalvanic effect anomalous continuous phase transition anomalous cosmic ray anomalous cosmic rays anomalous coupling anomalous diffusion anomalous diffusion of groundwater contaminante anomalous dimension anomalous dispersion anomalous electron conductivity anomalous expansion anomalous Green function anomalous Green's function anomalous Hall effect anomalous identity anomalous isotope effect anomalous lead anomalous magnetic moment anomalous magnetic moment, abnormal magnetic moment anomalous mixed crystal anomalous Nernst effect anomalous number

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