The source is made of semiconductor laser, collimating and coupling system, narrow pulse driving circuit.光源包括半导体激光器 、 准直耦合元件和窄脉冲发射驱动电路.I would have preferred somebody who had wider ideas, and he was rather narrow.我会更倾向于一...
Sailing boats lay at anchor in the narrow waterway.帆船停泊在狭窄的水道上。He squeezed through a narrow opening in the fence.他从围栏上的狭窄缺口里挤了过去。He was criticised for being boring, strait-laced and narrow-minded.他被指无趣乏味，古板守旧，心胸狭窄。...
Rescue services have been working round the clock to free stranded motorists.救援部门一直在日夜不停地工作，解救被困司机。Police mounted round-the-clock guards on properties last night.警方昨晚通宵值守财物。His parents kept a round-the-clock vigil at his...
The bigger girls used to chase me and tickle me.比我高大的女孩过去总是追赶着胳肢我。If something's bothering you, get it off your chest and tickle your [ the ] mind.有什么不痛快的事, 就把它说出来,你心里也就 敞亮 了.Philosophy's queerest arguments tic...
查尔斯顿惨败错不在他。The blame for the Charleston fiasco did not lie with him.辛格尔顿是个牛皮大王，他自称有一条空手道黑带。Singleton was a fantasist who claimed to have a karate blackbelt.我们美餐了一顿，还喝了一瓶香槟。We had a nice meal with a bottle of champagne....
中心力是由球对称的势能函数而来的力.A central force is one derived from a potential - energy function that is spherically symmetric.有心力是一种径向力,它的大小只取于离原点的距离.A central force is a radial force which depends only on the distance from the orig...
In what way do proletarians differ from manufacturing workers?第十个问题∶无产者和工厂手工业工人有什麽区别?Not only should proletarians emancipate themselves but also the whole mankind.无产者不只要解放他们自己,而且要解放全人类.Don't care the cigar bourgeois...
The report criticises the newspaper for sensationalism.这篇报道批评了报纸哗众取宠的作风。He took great pains to write on his subject without a trace of sensationalism.他尽力不带一丝哗众取宠的色彩来写作他的题材。The tabloids relied on sensationalism to maintai...
The snails are no larger than one centimetre across.这些蜗牛体宽不超过1厘米。Most species live off aquatic snails.绝大多数种类以吃螺为生。I think I'll try the snails for lunch — I'm feeling adventurous today.我想我午餐要尝一下蜗牛——我今天很想冒险....
The occurrence of the disease is apparently related to standards of hygiene.这种病的发生率显然与卫生状况相关.Occurrence Rule and Control Measure of Main Diseases and Insect Pests on Liriope spicata ( Thunb ) Lour.与麦冬主要病虫害发生规律及防治措施> > 相似...