Portugal and Spain had possessed vast empires that waxed and waned.葡萄牙和西班牙都曾是经历了兴衰的大帝国。The bicycle craze has waned.自行车热已冷下去了.In less than four hours my enthusiasm had waned and I rather reproached myself for coming.不到两个时...
Certain granular solids transform into highly mobile slurries.一定数量的粒状固体就可以变成非常易流动的泥浆.The disturbance is sound wave, conforming to the laws of acoustic propagation in solids.这种扰动是种声波, 它遵从在固体中声波的传播规律.Milk solids include sa...
...marbles and bronzes from the Golden Age of Athens.雅典黄金时代的大理石雕像与铜像On the far side of the street, two boys were playing marbles.在街道的那一边，两个男孩在玩弹子游戏。I'll tell it to you, although you'll probably think I've ...
They bore the oblong hardwood box into the kitchen and put it on the table.他们把那个长方形的硬木箱抬进厨房，放到桌上。...imports of tropical hardwood.热带硬木的进口A Persian rug covered the hardwood floors.硬木地板上铺着一张波斯地毯。Dyewood is a dense Indian ha...
He booted the ball 40 yards back up field.他一脚踢出40码远，把球踢回前场。My mother booted my brother out of the house.我母亲把我哥哥从家里赶了出去.They booted him out for being drunk at work.他们把他解雇了,因为他工作时喝醉了酒....
Cytotoxicity of Nef , dichlorvos ( DDVP ) and verapamil ( Ver ) were tested by MTT method in RBE 4 cells.采用MTT法了解Nef、敌敌畏 ( dichlorvos,DDVP ) 和维拉帕米 ( verapamil, Ver ) 对RBE4细胞的毒性作用....