如果冲量为零, 则动量不变.If the impulse is zero, there is no change in momentum.正周相动力冲量的定义可以用类似的式子表示.The positive phase dynamic impulse can be defined by a similar expression.用于碰撞过程的动量定理——冲量定理.The momentum theorem applied to an imp...
取出设备后，我带着李在花草蔓生的花园里转了一圈。As the equipment was unpacked, I led Lee around the overgrown garden.他的池塘里长满了恣意蔓生的杂草。His pond has been choked by the fast-growing weed.庭院里有几处蔓生的灌木丛。The yard held a few straggly bushes....
Butter, margarine, and oily fish are all good sources of vitamin D.黄油、人造黄油和多脂鱼都含有丰富的维生素D。You can buy a formulation containing royal jelly, pollen and vitamin C.可以买一种含蜂王浆、花粉和维生素C的配方产品。Liver and kidney are particularly ric...
The company will be capitalized at £2 million.该公司将以200万英镑的价格出售。We capitalized our assets to avoid bankruptcy.我们把资产转作资金以避免破产。She capitalized on her opponent's mistake and won the game.她利用了她对手的失误赢得了比赛....
Putative oncogenes, tumour suppressor genes and proto - oncogenes implicated in cancer are also included.数据库十分专业.推定癌变, 肿瘤压迫基因和蛋白相关癌变信息也有涉及.The dye is reduced by dehydrogenase enzymes released by viable tumour cells.染料被存活...
Catching sight of Mammy's burden, Scarlett's expression changed from one of minor irritation to obstinate belligerency.一看见嬷嬷手上的东西, 思嘉那颇为恼火的神气便立即变得非要大干一仗不可了.Clinton's trip will be overshadowed by North Kore...