英语词汇“at one time and another”的翻译、意思、用法、释义-英汉汉英词典

单词	at one time and another
释义	at one time and another 在不同的时期，在不同的场合以上来源于：《21世纪大英汉词典》
随便看	modulation demodulation system modulation depth modulation-- differencially modulation distortion modulation distortion characteristic modulation distortion degree modulation domain measurement modulation doped barrier modulation-doped barrier modulation doped field effect transistor modulation-doped field-effect transistor modulation doped heterojunction modulation doped quantum well modulation-doped quantum wells modulation-doped structure modulation doping modulation-- double modulation; double modulation duration time modulation efficiency modulation element modulation eliminator modulation envelope modulation factor modulation fallback