She objects to the tests the Government's advisers have devised because they constrict her teaching style...她反对政府顾问设计的考试，因为这些考试限制了她的教学风格。For a system comprising two or more objects, degrees of freedom are additive.具...
In the cosy consulting room the children are surrounded by familiar objects.在温馨的诊疗室里，孩子们周围摆满了亲切熟悉的东西。Some objects had got entangled with the underneath mechanism of the engine.一些东西缠在了发动机下面的机件上。Workers scrambled to carry ...
I use watercolours much less than I do oils or acrylics.我用水彩比用油画颜料或丙烯酸颜料要少得多。They are also spending much less on extras like meals in restaurants.他们花在下馆子等额外消费上的钱也少多了。Greek yogurt contains much less fat than double cream....
Many of the revellers are tourists and British day-trippers.很多饮酒狂欢的人都是观光客和来一日游的英国旅客。It is a part of Britain as yet largely unaccustomed to tourists.英国的这一块地方还很不为游客所熟悉。All that the tourists see are the externals of our fai...
Warm your reagents ( media, PBS, trypsin ) to 25 - 37� � C prior to use.细胞操作前要把培养液 、 PBS和胰 酶 在37C水浴中加温.Control group was injected with the same dose of PBS.对照组10只注射等量PBS液.After dialysis, Nef protein was dissolved in PBS....
Physical exercise administers to the circulation of the blood.体育锻炼有助于血液循环.Secretary administers, very glad, want chancellery to take him immediately.大臣一听, 十分兴奋, 要大臣马上就带他去.Health administers to peace of mind.健康有助于身心的安宁.Th...