The effect of acidity on synthesis of phenylbiguanide additive reaction of aniline with dicyandiamide was studied.研究了酸度对苯胺与双氰胺加成反应生成苯基双胍的影响.Major Composite of thc SeaIant is bisphenol A epoxy resin, dicyandiamide, ureido...
Schumacher adapted effortlessly to his new surroundings.舒马赫非常轻松地适应了新环境。The dramatic World Motor Sports Council meeting in Paris blew the championship wide open as Schumacher was also docked six points.在巴黎召开的令人瞩目的世界汽车运动理事...
Carotid sinus and aortic arch baroreceptor reflex.颈动脉窦和主动脉弓压力感受性反射.The aortic valve shows three thin and delicate cusps.主动脉瓣由三个薄而精细的瓣叶组成.This angiogram demonstrates the aortic arch and great vessels.血管造影显示主动脉弓和大动脉.Valvul...
我要一杯咖啡和一份奶油面包卷。I'll have coffee and a brioche.他开始把生面团做成面包卷.He began to shape the dough into rolls.侍者用一把银钳从篮子里夹起面包卷。The waiter lifted rolls from a basket with a pair of silver tongs....
He offered me a glass of wine.他给了我一杯葡萄酒。Alf Sjoberg offered her a large part in the play he was directing...阿尔夫·肖博格让她在其导演的戏中扮演重要角色。No matter what he is offered to eat he polishes it off in an instant...不管给他吃什么，他都能眨眼就下肚。A...
A Machiavellian plot was suspected.人们怀疑背后有不可告人的阴谋。Think of the colossal nerve of the man - the Machiavellian subtlety of his brain.请想一想这个家伙的异乎寻常的胆量――具有权术家的多端诡计的头脑.Machiavellian and manipulative, the Lords are often malig...