This paper reports a new synthetic method of nickel borate acylate.本文研究了以碳酸镍合成硼酰化镍的新方法.Through nitrosation , hydrogenate reducion, and acylate three steps, the yield surpass 80 % for the diethyl malonate.收率相对于丙二酸二乙酯达到了80...
Bill will come on then maybe Ralph, then Bobby and Johnny doing their hits.比尔先上，然后大概是拉尔夫，接下来是博比和约翰尼击球。"Will you do this for me, Leo? It's the only way."— 'It's highly irregular. Ralph.'“利奥，你能为我做这件事吗？这...
The lorry driver escaped unhurt, but a pedestrian was injured.卡车司机安然脱险，但有一位行人受了伤。More than a third of all pedestrian injuries are to children.所有受伤的行人中有1/3以上是儿童。I drove home contemplating my own more pedestrian lifestyle....
核武器将来在北约的军械中会起较次要的作用。Nuclear weapons will play a less prominent part in NATO's armory in the future.这位军械长的性格表现出 “ 一种服从本能的堕落. ”The Master - at - Arm's character shows " a depravity according to nature ".詹姆斯·邦德: ...
The amoeba, a denizen of fresh water, is such a case.变形虫, 一种淡水生物, 就是这种情况.He's quite a character around New York -- a denizen of Broadway. "他在纽约是个人物 —— 百老汇的地头蛇. ”In this country children of denizen go to school free....
文艺创作的繁盛时期已经来到.The period of literary and artistic efflorescence has come.一切文艺创作都来源于生活.All works of art have life as their source.这是一部为群众所喜闻乐见的文艺作品.This is a literary and artistic work loved by the masses....
Fermented milk has distinct flavors and aromas, depending on incubation conditions and the microbial inocula used.发酵乳制品具有与众不同的风味与香气, 这主要取决于微生物的培养条件及所使用的接种方法.The four stages of creative thought are preparation, incubation...