She gathered loose soil and let it filter slowly through her fingers.她捧起疏松的泥土，任其缓缓地从指间漏下。Ocean Optics cuvette holders can accommodate both single - filter and double - filter slide carriers.我们的试管支架对单滤光片幻灯机和双滤光片幻灯机都适合.PA ...
She gathered loose soil and let it filter slowly through her fingers.她捧起疏松的泥土，任其缓缓地从指间漏下。Change the filter cartridge as often as instructed by the manufacturer.按照生产厂家的使用说明，经常更换过滤筒。This congealed muck was interfering with...
He is more highly educated, with a PhD in Chemistry.他受过更高的教育，拥有化学博士学位。She's working towards her PhD.她在攻读博士学位.He was awarded his PhD for a thesis on industrial robots.他凭一篇研究工业机器人的论文获得博士学位。...
新的行为规范确定了资方与工会关系的基本原则。The new code of conduct lays down the ground rules for management-union relations.工会向资方提交了一份写明各项要求的清单。The union presented a shopping list of demands to the management.今天资方准备和工会成员摊牌。Management are fa...
He was distributing handbills announcing his lecture when Nora caught her first glimpse of him.诺拉第一次看见他时，他正在散发自己的讲座宣传单。The town council passed a law forbidding the distribution of handbills.市议会通过法律,禁止散发传单.They passed a l...
Truman allowed him to stagger on for nearly another two years.杜鲁门允许他又硬撑了近两年。We can't hold the two meetings at the same time; we must stagger them.这两个会不能同时开, 得错一下.He picked up the heavy suitcase and set off with a st...