For determining potency and residues by microbiological assay technique . Especially for Lincomycin , Clindamycin, Neomycin , ROXithromycin, etc.用于林可霉素,克林霉素 、 新霉素 、 罗红霉素等效价及残留的微生物学测定.The immunogenic potency of soluble an...
At first she demurred, but then finally agreed.她开始表示反对，但最终还是同意了。They demurred at working on Sundays.他们反对星期日工作.Hunt wanted to know, would I be prepared to take over the whole operation and supervise it? At first I demurre...
Application of the cis - trans test defines the genetic unit of function, the cistron.顺? 反 测验可以用来确定遗传的功能单位――顺反子.Rockwell Automation defines sustainable production as cleaner, safer more energy - efficient operations.罗克韦尔...
Aubrey had slept little and that always made him peevish...奥布里睡眠不足，这让他总是易怒。I'm sorry I'm late; I slept through the clock this morning.对不起我迟到了, 今早我睡得太沉, 没听见闹钟响。Each passenger slept on the berth allotted to him.每...
Atletico Madrid have rejected a ￡5 million offer from an unnamed Premiership club for wing - back Mariano Pernia.马竞已经正式来自一支不太知名的英超俱乐部为左边后卫佩尼亚开出的500万英镑的转会报价.If you bowdlerize Story of the Wing , it wouldn't be as int...
The housekeeper moved smartly to the Vicar's desk to answer the call.管家迅速来到牧师的书桌前接电话。She always puts on a posh voice to talk to the vicar.她总是装腔作势,用一种优雅的嗓音跟教区牧师讲话.Our vicar is always raising money for one cause or an...