基本解釋n.半振幅同根派生 half-amplitude相關(guān)詞英漢例句I apportioned half the property to each of them. 我把財産的一半分配給他們各人。She reckoned she had cut her cost by half. 她估計她減少了一半的費用。Sound waves are measured by their amplitude. 聲波是根據(jù)其振幅來測量的。I worried half the night and have a fitful sleep. 我半個晚上都一直在擔(dān)心,故而時醒時睡。He can fling off a poem in half an hour. 他可以在半小時之內(nèi)草就一首詩。half-amplitude更多例句