The new code of conduct lays down the ground rules for management-union relations.新的行为规范确定了资方与工会关系的基本原则。Enclid next lays down five postulates and five common notions.接着Enclid就列出五个公设和五个公理.The cuckoo lays its eggs in other...
I was disturbed to hear that the selection committee originally decided not to send a British team to this year's Championships.当我听说选拔委员会原本决定不派英国队去参加今年的锦标赛时，我觉得很不安。Originally released in 1957, the film was remade as...
当变形量大于60%时, 组织发生有效球化.When the deformation rate is higher than 60 % , the spheroidization is effective.依据音频共振原理检测了球化率和基体组织参量.It has tested nodularity and matrix - structure on the principle of sonic resonance.球墨铸铁的球化率随超声声...
她快步走了一会儿，以排解心中的沮丧。She went for a brisk walk to work off her frustration.我来备茶，你去歇一会儿吧。I'll make the tea and you pop off for a while.你能把上衣借给我穿一会儿吗？Will you lend me your jacket for a little while?...
Preparation of salicylic hydrazide . Controlling material mole ratio and the product recrystallization is the key.水杨 酰肼的制备控制原料的摩尔比、产物的重结晶是关键.A new method for determining hydrazide group introduced to polymethyl acrylate ...