Develops cutting plane methods, integral basis methods, enumerative and heuristic methods and approximation algorithms.阐述割平面方法 、 整基方法 、 枚举和启发式方法和逼近算法.I'm specializing in differential and integral calculus.我正专攻微分学和积分...
大家都对他评价不错，他似乎是个好人。He seemed to be a good man, well thought of by all.“他们都不是好人.”——“说具体点.”"None of them are very nice folks." — "Tell me more."据我所知，贾森算得上是个好人。As far as I can tell, Jason is basically a nice guy....
He gashed his leg while felling trees.他砍树的时候砍伤了腿。He gashed his arm on a window last night.昨天夜里他的手臂被一扇窗划了一道很深的伤口.He gashed his leg on the broken bottle.破瓶子把他的腿刺了一道很深的伤口....
A huge bomb blast brought chaos and devastation to the centre of Belfast yesterday.昨天一颗威力巨大的炸弹在贝尔法斯特市中心爆炸，引起一片混乱并造成严重破坏。He needs them to stop the country sliding into chaos.他需要他们来防止这个国家陷入混乱。That's a sure recipe for ...