However, momentum is always conserved in a collision, whether or not the collision is elastic.然而, 不管碰撞是不是弹性的, 在碰撞过程中动量总是守恒的.The elastic interaction between a wedge disclination dipole and an interfacial crack was investi...
氧气诱导法提高ECD对HCFC -141b 的灵敏度(英文)Improvement of the ECD Response to HCFC 141 b by O 2 Induced Measurement ?齿面诱导法曲率和滑动系数的改变是重要的影响因素.Changes of induced normal curvature and the relative sliding coefficient of gears are the im...
嗯，对了，显然我们的一些听众可能会有些想法。Now, erm, obviously some of our listeners may have some ideas.她郁郁寡欢，显然在惦念自己的孩子们。She was very glum and was obviously missing her children.整个事件显然让总统很恼火。The president was clearly exasperated by the who...
He became a fanatical Anglophile.他成为狂热的亲英分子。Top of the range Scotches attract a fanatical following among whisky buffs.顶级苏格兰威士忌在威士忌酒酒迷中吸引了一批狂热的拥趸.He is a fanatical hunter.他是个着了迷的猎手....
The poll was widely discredited after allegations of ballot rigging.选举舞弊的指控出现后，这次投票测验受到了广泛质疑。The plaintiff's sole witness, a gambler and layabout, was easily discredited.原告唯一的证人嗜赌成性，游手好闲，其证词一下子就被推翻了。The reactionary ...
'Any hope?' — 'No, he's gone.'“还有希望吗？”——“没有，他已经死了。”His wages have gone up...他涨工资了。I shall be gone ere morning.我将在清晨前离开.He says the economy has gone to seed...他说经济已经走向衰退。Recently much of their ene...
They go out in all weathers.无论天气好坏他们都会外出。She goes out in all weathers.她无论什么天气都出去.From that time, in all weathers, she waited there two hours.从此以后, 不论什么天气, 她总要到那儿去等两个钟头....