英语单词“round-trip echo”的翻译、意思、用法、释义-英汉词典

单词	round-trip echo
释义	round-trip echo1.■【电磁学】往复回波
随便看	feeblish feed Feed a cold and starve a fever. feed a part feed at the public trough feedback feed back feedback amplifier feedback branch feedback capacitance feedback circuit feedback compensation feedback control feedback control system feedback device feedback factor feedback inhibition feedback loop feedback oscillator feedback regulator feedback transfer function feedback winding feed bag feed beach feedbox 俱上下兮西东，笑春归兮无踪湖光与天接，林彩觉春回岂伊循良化，赖此丰登年翩翩飞鸟，挟子巢枝君家纵有迎凉坐，输我寒毡一味凉直溪虽乡村，故是尚书里香烟欲断归来早，羽驾相迎未敢留已降汾水作，仍深迎渭情圆殿中天耸，瑶阶几级披素风无后嗣，遗迹有生祠十三夜使风村居月送刘将军入关讨贼寒食二首算历算题真决迁放朴悫