英语词汇“group velocity”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	group velocity
释义	group velocity [计] 群速 [化] 群速
随便看	low expansion glass-ceramics low expansion injection molding low expansion material low-expansion material low-expansion quartz glass low expansion relay low expansion silica glass low-expansion silica glass low expansion steel low-expansion steel low-expense low explosion limit low explosive low-explosive forming low explosive limit low explosives lowey low-factor line low fantasies low fantasy low-fare low-farer low-farest low farming low-fat 122511124 122511125 122511134 122511135 122511141 122511144 122511152 122511211 122511212 1225112*21 鞭鞭仗鞭刑鞭器鞭土牛鞭子鞭子钱鞭尸鞭打鞭挞