孩子们必须参加一次严格的选拔测试。The children have to sit a tough selection test.评判小组现在正选拔参加决赛的选手。A panel of judges is now selecting the finalists.选拔过程是基于对能力和经验的严格测试。The selection process is based on rigorous tests of competence and exp...
The lower dislocation density in bainite is unfavourable for the aggregation and coarsening of carbides.贝氏体中位错密度较低,不利于合金碳化物的聚集粗化.Features and classification of bainite transition was described in detail.摘要详细介绍了贝氏体相变的特征及其...
They are indolent, as a general thing, and yet have a few pastimes.一般说来, 他们总是懒洋洋的, 但倒有几种解闷的法子.She laid down her pastimes as easily as she took them up.她对于自己的消遣,可以随时开始,也可以随时结束.Carole goes in for such typical schoolgirl pa...
The grassland stretches evenly before you, like a becalmed sea.无边的草原是这样平展, 就象风平浪静的海洋....the becalmed peace talks.陷入僵局的和谈The ship was becalmed for three days.船因无风停航三天.We were becalmed off Dungeness for several hours.因为没有风...