...the safest means of disposing of nuclear waste...处理核废料最保险的方法You did us a great favour by disposing of that problem...你解决了那个问题，可算是帮了我们一个大忙。He had no difficulty in disposing of the fallacy.他毫无困难地驳倒了这个谬论....the cost of d...
Mr Short's behaviour is only on the cusp of acceptability.肖特先生的行为勉强能接受。The formal demonstration of system acceptability to obtain authorization for its operational use.为使系统获准投入运行性使用,对系统的可接受性所做的正式演示.In either case, t...
manganese peroxide二氧化锰The sample was molten and decomposed with sodium peroxide , leached and acidified hot water and - volumed.试样以过氧化钠熔融分解,热水浸取、酸化,定容.Explain why barium forms peroxide but beryllium does not.解释为什么钡能形成过氧化...
船在波涛起伏的海浪中剧烈摇摆。The boat rolled heavily in the troughs between the waves.海浪变得汹涌澎湃，把小船像漂浮的软木塞一样抛来甩去。The seas grew turbulent, tossing the small boat like a cork.他在汹涌的海浪中挣扎了30分钟后淹死了。He drowned after 30 minutes in the rough s...
My mother always made me feel I wasn't coming up to scratch.母亲总是使我觉得自己不够优秀。Her performance wasn't up to scratch.她的演奏没达到水准." Your work's nowhere near up to scratch, Su Lun!“ 苏伦, 你的工作很坏!...