平衡方程和运动学关系式是与材料类无关的.The equations of equilibrium and kinematic relations are independent of the type of material.机械系统的运动学与动力学包括刚体的平面移动.Kinematics and dynamics of mechanical systems including rigid bodies in plane motion....
The forest below him seethed and teemed with life.他下面的森林里处处生机勃勃。The pond teemed with tadpoles.池子里有很多蝌蚪.Ideas of new plays and short stories teemed in his head.他的脑海里装满了有关新的剧本和短篇小说的构思....
我们需要重塑执法机构的声望。We need to restore respect for the law-enforcement agencies.她一直因其优秀的短篇小说享有很高的声望。She has always had a high reputation for her excellent short stories.他是岛上最有声望的人。He was the most important person on the island...
It's very mind - numbing and must be very depressing.这让人精神麻木,肯定非常压抑.After the depressing events of the last few months, Mina felt that it was time to put a little joie de vivre back into their lives.经历了前几个月许多令人沮丧的事情...
The sudden onset of winter caused havoc with rail and air transport.冬天的突然降临让铁路和航空运输系统陷入混乱。Most of the passes have been closed with the onset of winter.冬天来临，大部分关口均已关闭。The drug must be taken from the onset of the infection...