She turned him in the bed so that the sheets wouldn't chafe his skin into sores...她帮他翻了个身，免得他生褥疮。Sheets of postage stamps are perforated.一张张的邮票都打过接缝孔.In graphite sheets, carbon atoms bond together in rings.石墨层中的碳原子相...
于是球体变成为椭球体.In this way the sphere is transformed into an ellipsoid.它绕着质心的椭园运动就几乎看不出来.Its own elliptic motion around it will be almost imperceptible.可以消去地球椭率的影响.It may eliminate the influence of the earth's elliptici...
Space your words evenly when you write.写字的时候,字与字之间要均匀地分开。Galactic surveys show that distant galaxies are not as evenly distributed in space as theory predicts.对银河系的研究表明，遥远星系在太空中的分布并不像理论所预言的那样均匀。The grassland stretches ev...
这种矿物带有轻微的磁性。The mineral is weakly magnetic.主体材料是矿物增强热塑性塑料。The body is made of mineral-reinforced thermo-plastic.电力工业消耗大量的矿物燃料。The electricity industry consumes large amounts of fossil fuels....
It was an era of austerity.那是个艰苦的年代。War was followed by many years of austerity.紧随战争的是多年的经济紧缩。A peculiar austerity marked his judgments of modern life.他对现代生活的批评带着一种特殊的苛刻....
Just look at the Task Force as an object lesson.看看特遣舰队这个实例吧.Let this accident be an object lesson in the dangers of drinking and driving.这一事故可以作为醉酒驾驶危害的实际教训.We listen to the boss telling an object lesson story.我们聆听上司的实例教...
她的作品有一种冷嘲式的幽默。Her writing has a wry dryness.他精通于冷嘲各种不协调的人物.He was an adapt in the irony of incongruously grouping.好冷嘲人生者,是个当他闻到花香之时就会四处找寻棺材的人.A cynic is a man who, when he smell flower, looks around for a coffin....