荡秋千,是熟知的机械共振的例子.A common example of mechanical resonance is provided by pushing a swing.调谐收音机或电视接收机是电共振的例子.Tuning a radio or television receiver is an example of electrical resonance.地球上 非 共振的灵魂来自何方?Where do the non - re...
Simultaneity doubt coating effectively solve the twice coating crape effect lowlihead , products baddish lowlihead problem etc.双面同时涂布有效地解决了双面胶二次涂布所产生地品质问题.He wears crape on his sleeve.他袖上带孝.He wore crape as a sign of mou...
Fannie Davenport was just opening at the Fifth Avenue.范尼-达文波特正在第五大道演出.He blundered into the living - room, lay on the davenport, hands behind his head.他们走进起居室, 手枕着头, 躺在沙发上.In the early 1960 s, the work of Davenport had m...