Centrifuging, washing, and filtering may separate any fraction of polymer that occurred by an emulsion process.离心, 洗涤, 和过滤可以分离乳液法制得的任何级分的聚合物.They were deglycerolized by alternately centrifuging and mixing.通过交替性离心过滤和混合,它们...
Some of the mills discharged effluents into the Pacific Ocean.一些工厂把污水排入太平洋.There should be greater treatment of sewage before it is discharged...污水排放之前应该进行更充分的处理。He has a broken nose but may be discharged today...他鼻梁断了，但...
She was disqualified from competing for a year after failing a dope test.因未能通过药检，她被取消比赛资格一年。The big firms are competing fiercely on price.大公司在进行激烈的价格战。The polytechnics have hitherto been at an unfair disadvantage in comp...
多年以来，职业保健专家一直在苦苦研究办公室职员所反映的诸如头疼、恶心和疲劳等症状。For many years, experts in occupational health have puzzled over symptoms reported by office workers, including headache, nausea and fatigue.时机成熟辩护理由通常反映的是审慎的考虑.Usually, however ,...
The difficulties have created a spirit of togetherness.危难造成了一种患难与共的精神.They hid the troubles plaguing their marriage behind a facade of family togetherness.他们将困扰婚姻的问题掩藏在家庭和睦的外表之下。Family togetherness also an important aspe...
I tend to stick to fresh fruit for pudding.我一直坚持用新鲜水果做甜点。Remember, stick to the issues and don't take it personally.记住，就事论事，不要把问题个人化。I'm not a fashion victim; I stick to what suits me.我不是一味赶时髦的人，我只穿适合自己的服装。...