The chief protagonists in the row are Visa and Mastercard, the world's leading credit card brands.这场纠纷的主角是世界两大信用卡品牌——维萨和万事达。The big payment card organisations, Visa and MasterCard, are taking an intense interest in ...
蓝舌病发生于大多数家生的和野生的反刍动物.Bluetongue occurs in most species of ruminants , both domestic and wild.人们对蓝舌病的发病机制还不完全了解.The pathogenesis of bluetongue is inadequately understood.蓝舌病病毒在这种昆虫体内繁殖.The bluetongue virus replicates in t...
象那本那么大的书是不是装订的.A book as big as that is not a manageable size.他们的业务来自于几个大出版商,这些出版商的书都是他们装订的。Their business came from a few big publishers, all of whose books they bound.那本书是用蓝色的皮革装订的.The book was bound in blue leather....
In the presence of ethanonitrile and glycol, anisole reacts with ammonium ceric nitrate to form o - nitroanisole.在乙腈、聚乙二醇存在下, 用苯甲醚与硝酸铈铵反应合成了邻硝基苯甲醚.Calcium reacts with water.钙和水会发生化学反应。Once in water, it reacts to form car...
We are in one of the most severe recessions in modern times.我们正在经历现代最严重的一段经济衰退。I got a severe telling off for not phoning him.我因为没给他打电话,被狠狠训斥了一顿。She had quite severe bruising and a cut lip.她身上有严重的淤伤,嘴唇也破了。...
I have doubts about the advisability of surgery in this case.关于该病例做手术的可行性,我持有疑问。He talked of the advisability of getting rid of him.他总是谈谈赶掉他的好处.This advisability of deuteration is unnecessary with single crystals.对于单晶,氘化...