Methods: The synthesis uses urea as material process includes condensation, opening loop, chloridization and nitrosation reaction. 方法以尿素为原料,经缩合, 开环, 氯化,亚硝化而得.
He was charged with pocketing public monies.他被指控侵吞公款.He was jailed for pocketing public funds.他因侵吞公款进了牢房.He hastened about, rummaging in his valise for what he wanted, and finally pocketing it.他匆匆东翻西找,在旅行箱里乱摸了一气,终于找到了他要找...
我决定去隔壁那家要点吃的。I decided to go to the next house and ask for food.邻居们认为隔壁的那户人家已经搬走了。The neighbors thought the family next door had moved.我开始有些害怕隔壁的那个家伙。I grew a little afraid of the guy next door....
If they do not, previously unsuspected faulting could account for the misclosure.如果他们不这样, 尚未发现的断层可能就是造成不闭合的原因.The mineraliztion is localized by faulting and shearing.矿化受断层和剪切带的控制.It appears to be a sharp anticline with a...
《鲁宾逊漂流记》是一本世界名著。"Robinson Crusoe" is one of the most famous books in the world.图书设计者将不得不重做这部名著的版面设计.The book designer will have to redo the masterpieces layouts.这本书是真正的名著.This book is a real masterpiece....