他兼任作曲家和指挥的双重角色his dual role as composer and conductor他们在最大的一些跨国银行和投资机构中兼任董事.They share directors from the top multinational banks and investment houses.约翰爵士兼任好几家公司的董事.Six John serves on the boards of several companies....
在这样的测定中,采用Gooch坩埚或类似的过滤器.Gooch crucibles or similar filters are used for such measurements.所有重量分析需要某种坩埚或器皿保留残渣或沉淀物.All gravimetric measurements require some sort of crucible or dish to hold the residue or precipitate.大多数...
He found her exquisitely beautiful.他觉得她异常美丽.He wore an exquisitely tailored gray silk and accessories to match.他穿的是做工非常考究的灰色绸缎衣服,还有各种配得很协调的装饰.On her shoulders she wore two ornaments exquisitely set in gold - work.她在肩上挂上两...
The cyanate Resin is modificated by styrene and divinyl benzene , which are called active diluent.以苯乙烯和二乙烯基苯作为氰酸酯树脂的活性稀释剂,得到粘度低、贮存稳定性好的改性树脂体系.Yttrium serves as an ideal non - magnetic diluent for the rare - earth metals....
His mother reproached him for his bad manners.他的母亲责备他礼貌不周.I reproached myself with the many hints I had had.想起我所得到的各种暗示,我深深地痛恨自己.She had not even reproached him for breaking his promise.她甚至没有责怪他违背诺言。Laura had not reproac...