Since the cord connecting the two blocks is inextensible, the accelerations are the same.由于连接两物块的绳子无伸缩性, 因此它们的加速度相同.Power socket for connecting PW 10 , Compartment for detergent tablets , Defoamer metering.拥有清洁剂箱和除泡剂计量箱....
Another meaning can be attributed to the function U ( x, t ).还可以赋于函数U ( x, t ) 以另一种意义.Draggy sales are attributed to a psychology of caution.拖泥带水的销售归咎于谨慎的心理.She attributed her flawless complexion to the moisturiser she u...
As a boy he was a Manchester United fan.小时候，他是曼联队的球迷。If you're a Billy Crystal fan, you'lllove this movie.如果你是比利·克里斯托的影迷，你会喜爱这部影片。He cools himself in front of an electric fan.他在电扇前让自己凉快些。...
Thousands of tons of filth and sewage pour into the Ganges every day.每天都有成千上万吨污物和废水排入恒河。I felt defiled by the filth.我觉得这些脏话玷污了我.I don't know how you can read such filth.我不知道你怎么会看这种淫秽的读物。Love is related to purity , b...
A really good catalogue can also whet customers' appetites for merchandise.一份真正好的商品目录也可以激起顾客购买的欲望。They completely lost their appetites while eating and couldn't hit it off in their conversation either.两人吃得倒尽胃口,...