The synthesis of chitinase by Bacillus thuringiensis HD 224 strain using eight different carbohydrate resources was studied.考察八种碳源对苏云金杆菌HD224菌产几丁质酶的影响....
They stopped in their tracks and stared at him in amazement.他们突然停下，惊讶地盯着他。I was expressing some amazement and wonder at her good fortune.我对她的好运既惊奇又感叹。When we drove through the gates, she wore a look of amazement.我们驶过大门时，...
老板总喜欢把这类事情搞清楚。Bosses have a way of always finding out about such things.老板由于自身的地位而一直有极大的影响力。The boss retains enormous influence by reason of his position.老板们不想错过任何可以赚钱的机会。The owners don't want to overlook any opport...
该手术是在全身麻醉情况下实施的。The operation is carried out under a general anaesthetic.酒精是一种能麻醉大脑的烈性药物。Alcohol is a potent drug that anaesthetizes the brain.这种强效药剂被用来麻醉手术病人。This powerful drug is used to tranquilize patients undergoing...
Actually the annular virus is mainly through the fecal oral route dissemination.其实轮状病毒主要是通过粪-口途径传播的.Oral contraceptives are readily available.口服避孕药容易得到....an oral agreement.口头协定Objectives : To explore the clinical featur...