“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	insertion insertion algorithm insertional inactivation insertional translocation insertion and return loss analyzer insertion/deletion insertion devices insertion element insertion error-correcting code insertion function insertion loss insertion method insertion mutation insertion of medicated drain into sore insertion of N into M insertion of vena cava filter insertion polymerization insertion reaction insertion ruler insertion sequence insertion set insertion sort insertion test approach In-service Aircraft for a Global Observing System in-service education for archivist

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