窗户都关紧了，百叶窗都拉下了，门也闩上了。The windows were closed and shuttered, the door was barred.房子已经被封了，门被闩上，防止有人入内。The house has been barred and bolted to prevent re-entry.门都闩上了。The doors were bolted on....
Police segregated the two rival camps of protesters...警察把两个敌对阵营的抗议人群隔离开来。Our correspondent Stephen Sackur has just returned from the camps on the border...我们的通讯记者斯蒂芬·萨克刚从边境的营地回来。The gun runner has a foot in both camps;he...
Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.结果盐酸乙胺丁醇 、 利福平、吡嗪酰胺和异烟肼均具有良好的色谱行为.High Performance Liquid Chromatographic Analysis of Commercial Grades of N ...
The monkeys had been immunized with a vaccine made from infected cells.这些猴子已经注射了由受感染的细胞培养而成的疫苗。We should require that every student is immunized against hepatitis B.我们应要求每个学生都注射乙肝疫苗。Children have been routinely immunized...