half-amplitude

常見(jiàn)例句

I apportioned half the property to each of them.
我把財(cái)産的一半分配給他們各人。
She reckoned she had cut her cost by half.
她估計(jì)她減少了一半的費(fèi)用。
Sound waves are measured by their amplitude.
聲波是根據(jù)其振幅來(lái)測(cè)量的。
I worried half the night and have a fitful sleep.
我半個(gè)晚上都一直在擔(dān)心，故而時(shí)醒時(shí)睡。
He can fling off a poem in half an hour.
他可以在半小時(shí)之內(nèi)草就一首詩(shī)。
It took him half an hour to finish the work.
他花了半個(gè)小時(shí)做完這項(xiàng)工作。