Control group was injected with the same dose of PBS.对照组10只注射等量PBS液.After dialysis, Nef protein was dissolved in PBS.Nef 蛋白透析后溶解于PBS缓冲液中.Warm your reagents ( media, PBS, trypsin ) to 25 - 37� � C prior to use.细胞操作前要把培养液 ...
他选择了攻读耶鲁大学的经济学硕士学位。He took a master's degree in economics at Yale.该课程比硕士学位课程更注重实践。The course is more practically based than the Masters degree.我拿文科硕士学位其实就是觉得好玩儿。I took my M. A. just for fun really....
批评的声音不会阻止人们涌到影院观看这部电影。The criticisms will not stop people flocking to see the film.马克走在前面，听不见他们的声音。Mark was out of earshot, walking ahead of them.休尖叫起来，声音不大，吃惊多于恐惧。Sue screamed, not loudly, more in surprise than terror....
The house was in a ruinous condition.房子倾圮了.Many Britons will still fear the potentially ruinous costs of their legal system.很多英国人仍然会对其司法体系可能产生的高昂费用表示担忧。Few of the men she saw seemed worth a ruinous expenditure.她觉得,她认识的男子...