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

单词	echo envelope
释义	echo envelope 回波包络线
随便看	cold decked Cold-deck imputation cold decking cold decks cold defecation cold defense reflex cold deformation cold deformation strengthening cold degree-day cold denaturation cold desert cold desert soil cold dew? cold dew cold dews Cold Dew wind cold die cold die quenching cold differential test pressure cold dimensional stabilization cold discharge cold dish cold dishes cold-dispelling drug cold distillation 田里滚，地里爬田里的秧鸡儿，顾头不顾尾田里的秧鸡，顾头不顾尾田里，能长谷子，也能长荒草田野田鸡叫得哑，低田好稻把；田鸡叫得响，田内好荡桨。田鸡叫得哑，低田好稻把；田鸡叫得响，田里好牵桨田鸡叫拉午时前，大年在高田；田鸡叫拉午时后，低田弗要愁田鹄远相叫，沙鸨忽争飞。田鹤望碧霄，无风亦自举。单飞后片雪，早晚及前侣定户定损定数定时定时检查定时炸弹定更定期定期兑款定本