I checked to see if the needle indicating volume was oscillating.我查看了那根音量指针是否在摆动。Waves are related to oscillating systems.波动与振动系统有关.In each cycle of operation the particle picks up energy from the oscillating eletric fie...
Waves are related to oscillating systems.波动与振动系统有关.I checked to see if the needle indicating volume was oscillating.我查看了那根音量指针是否在摆动。In each cycle of operation the particle picks up energy from the oscillating eletric fie...
Dig a largish hole and bang the stake in first...挖一个大点儿的洞，先把木桩敲进去。We'll try and dig the number out for you if you want it.如果你要的话，我们会设法为你找出那个号码。Public utilities dig up roads to lay pipes.公共事业公司挖路铺设管道。The children hel...
Sixties singing star Petula Clark is making a comeback.60年代的歌星佩杜拉·克拉克复出了。Clark's mother is nonchalant about her role in her son's latest work.克拉克的母亲对自己在儿子最新作品中的角色漠不关心。Mick Clark, alias Sid Brown米克∙克拉克，又名锡德∙布朗...
以热量形式耗散的能量the dissipation of energy in the form of heat这只二级管的耗散功率比那只大8倍.This diode produces about nine times more radiant power than that one.转换来的所有能量都耗散在电源内部.All of the energy converted is dissipated within the source....
The auction was the liveliest part of the entertainment.拍卖场是最热闹的娱乐场所.an auction of cricket memorabilia板球收藏品拍卖They've put the contents of their house up for auction.他们把房子里的东西全都拿去拍卖了。Trading was very light ahead of ye...