Objective To observe bone mass changes during convalescence after simulated weightlessness.目的观察模拟失重恢复期骨质的变化.After convalescence he had a relapse.他于痊愈之后,病又发作了一次.Most operations are successful and the patient progresses sm...
A herd of elephants lolloped across the plains towards a watering hole.一群大象缓慢而笨拙地穿过平原，朝水潭走去。Prizes worth a mouth-watering £9.6 million are unclaimed.价值960万英镑的诱人奖品无人认领。a mouth-watering display of cakes令人垂涎的蛋糕展示...
这个土丘可做我们的掩蔽物.The mound can be used as our screen.敌人趁夜袭击(即有夜色作掩蔽).The enemy attacked by night, ie under cover of darkness.有时候部分车辆 、 房屋和其它财产被掩蔽起来.Sometimes cars, buildings, and other properties are partially buried....
Least of all would I lie to you.我最犯不上和你撒谎了。If you lie upon roses when young, you'll lie upon thorns when old.年青时躺在玫瑰上，老年时就会躺在荆棘上。Equivocation is first cousin to a lie.支支吾吾，其言必诈。He tried to tell me a lie about losing...
The example that ultimately drove home the distinction between continuity and differentiability was given by him.最终讲明白连续性和可微性之间的区别的例子是由他给出的.Argument functions are defined by set and its existence , Continuity and differe...