列宁格勒是他在异地安家的第三个外国城市。Leningrad was the third alien city to offer him a surrogate home.城市已被猛烈的炮火夷为平地。The city has been flattened by heavy artillery bombardments.结果这座城市有点儿令人失望。The city proved to be something of a disappoint...
去除内应力,如用冲压 、 完全或焊接成型的工件.To remove internal stress as those produced by drawing, bending, or welding.摘要单向拉伸试验中,在比例极限内, 应力应变关系服从胡克定律.In simple tension experiment, the stress - strain relationship submits Hook's law wi...
He is lame in the left leg and he walks lamely.他左腿跛了,走起路来一瘸一拐地.Sleeping too long is a lame excuse for being late.睡得过久而迟到, 这个借口站不住脚。He walked slow and lame.他慢慢地一瘸一拐地走着。All our theories sound pretty lame.我们的理论似乎全都站不住脚。He i...