Results: The membrane filtration method can eliminate bacteriostasis and fungistasis of Vidarabine Monophosphate Free Acid.结果: 实验显示,薄膜过滤法能有效地去除单硝酸阿糖腺苷中的抑菌作用,使污染的微生物得以生长....
Keep down or you'll be hit by shell fragments.趴下,否则你会被弹片击中的.They hoe the garden to keep down the weeds.他们把花园里的草锄掉,阻止其生长.She is managing to keep down her spending.她在设法缩小开支....
欣赏优秀的高桅横帆船摄影作品是种乐趣。A well-executed shot of a tall ship is a joy to behold.等式通常用两道横的等号来表示。Equations are generally written with a two-bar equals sign.肯尼在许多椅子中间艰难穿行，像螃蟹一样横着向门口挪去。Kenny, struggling with too many chairs, moved...
他以前从未教过课，甚至不确定自己该不该教课。He'd never been in a class before and he was not even sure that he should have been teaching.这次教课选择题还是填充题?Was the test multiple choice or fill in the blank?明天外教课去广州越秀公园边走边介绍啊!Teacher lesson tom...
"For heaven's sake!" Dot expostulated. "They're cheap and they're useful."“拜托！”多特反驳道，“它们又便宜又管用。”His family expostulated with him.家人和他意见相左。He expostulated with me on my rashness.他劝诫我别鲁莽....
目的了解产妇产褥初期(产后2周)低钾血症发生率 、 临床特点及观察方法.Objective To observe hypokalemia and study its incidence, clinical features at primitive puerperium.目的探讨围产期生殖道支原体感染与产褥感染的关系.Objective To explore the relationship between genital mycopl...