The mechanism of oxygen absorption and deoxygenation is discussed.讨论了该配合物的吸氧与释氧机理.And then advice on choosing the methods of deoxygenation of boiler water is given.在此基础上,找出它们的优缺点,提出了锅炉给水除氧方法选用的建议性意见.Quartz sand, activate...
他和流浪街头的孩子交上了朋友。He has made friends with the kids on the street.这是条曾被收养的流浪狗。The dog was a stray which had been adopted.一部以伦敦的流浪生活为题材的小说a novel about being down and out in London...
In software engineering, the degree of complication of a system or system component, determined by such factors as the number and intricacy of interfaces, the number and intricacy of conditional branches, the degree of n...
" Oh, but I like rascals." 唔, 不过我喜欢流氓." They're all second - raters , black sheep, rascals." 他们都是二流人物, 是流氓, 是恶棍.He would sweep these rascals as the wind sweep leaves.他准会象风卷残叶似的把这帮匪徒一扫而光....