“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	dyadic number system dyadic operation dyadic primacy dyadic ratio dyadic rational dyadic relation dyadics dyadic set dyadic space dyadic system dyadic wavelet dyads dyakisdodecahedron Dyakonov surface wave dyanalytic mapping dyanalytic structure Dyck Dyck graph Dyck language Dyck path Dyck surface Dyck theorem dye dyeable fiber dye compounding

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。