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...
围困今天已经进入第18天了。The siege is now in its eighteenth day.巴黎被围困了四个月后被迫投降。Paris was besieged for four months and forced to surrender.该城被围困不久即告失守。The town succumbed after a short siege....
It transpired that Paolo had left his driving licence at home.后来才知道保罗把驾照忘在家里了。This licence would not allow him to trade as a plc.这个许可证并不能让他以公开股份有限公司的名义从事贸易。The painting was returned to Spain on a temporary import licence...
The secrecy and swiftness of the invasion shocked and amazed army officers.这次入侵的隐秘和迅速令陆军军官们大为震惊。There was a peaceful pitch invasion after Milan's eighth goal.米兰队攻入第八粒进球后，观众有序地涌进球场。The invasion was held up by unexpec...