在各种规定的培养基上可得到锈菌的单体纯净培养物.The axenic culture of rusts has been achieved on various defined media.这为霉菌的生长提供良好的培养基.It provides a good medium for growth of molds.马铃薯对许多细菌是一种良好的培养基.The potato is a good nutrient medium for many...
You will be given a reading list at enrolment.注册时你会收到一份阅读书目。The full fee is payable on enrolment.所有费用在注冊时缴付。Total enrolment fell between 1991 and 1997.1991 到1997年的录取总数下降了。By 1922 the public schools had an enrolment of ne...
The frail craft rocked as he clambered in.他爬进来的时候，那件易碎的工艺品摇晃起来。She lay in bed looking particularly frail.她躺在床上，看上去特别虚弱。My grandmother was becoming more and more sad and frail as the years went by.随着时间的流逝，我的祖母变得日益伤感和虚弱。.....
总统谈及了敌人的奸诈用心。The President spoke of the treacherous intentions of the enemy.我从未对他的狡猾和奸诈掉以轻心。His cunning and guile were not attributes I would ever underestimate.他是个奸诈狡猾的家伙。He's a crafty old devil....
我们因提供的服务水准一流一直经营得很成功。We have been successful because we are offering a quality service.一度身体欠佳令她表现有失水准。A spell of poor health took the edge off her performance.他们的经营既有真正的专业水准又不乏个人特色。They run it with a truly professional b...