To make an electromagnet you need to send a current through the wire.为了做成电磁体你需要对金属线送电.The principle of electromagnet induction had thus been discovered.电磁感应定律就是这样发现的.Reset pneumatic spring, mechanical spring reset, reset...
n.中风,a sudden loss of consciousness resulting when the rupture or occlusion of a blood vessel leads to oxygen lack in the brain.,(游泳或划船的)划( stroke的名词复数 ),中风,(打、击等的)一下,(成功的)举动...
我去布鲁克斯兄弟专卖店给自己买了一件体面的衬衫。I went to Brooks Brothers and bought myself a decent shirt.你怎么样,伦诺克斯?很高兴看到你能下床走动了。How are you Lennox? Good to see you up and about.“啊,福克斯上尉,”马丁·麦吉尼斯亲切地说,“很高兴再次见到您。”"Ah, Captain Fox," Martin McGuin...
他历任旅长、军长等职.He successively held the posts of brigade and army commander.旅长因犯重大错误而被革职.The brigadier was cashiered for his big mistake.旅长请你去一趟.The Brigadier requests your presence....