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	chess chess chessboard chess cake chessel chesset chessman chessom chess pie chess rook chesstree chessy chessy cat chessy copper chessylite chessylite chessylite blue chest chest chest beating chested chested chester chester chesterfield

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。