N - phenyl maleimide was synthesized from maleic anhydride and aniline.以顺酐和苯胺为原料,合成N - 苯基马来酰亚胺.The application and synthesis of N phenyl 1 maleimide were described.叙述了N-苯基马来酰亚胺的用途及合成方法.Kinetic parameters of a cyclic amid...
商业折扣可以用作维护顾客忠诚度的一种竞争策略。Trade discounts may be used as a competitive stratagem to secure customer loyalty.给员工提供经济保障也是保证员工忠诚度的秘诀.To provide economic assurance for staff also vital to keep staff's loyalty.其中之一是情感交流, 即增...
Work commitments forced her to uproot herself and her son from Reykjavik.她的工作迫使她和儿子从雷克雅未克搬走。Women are too often constrained by family commitments and by low expectations.女性往往受到家庭责任和低期望值的束缚。The cabinet may backpedal on th...
Refugees run hither and thither in search of safety.难民们四处逃奔，寻求安全之所。They have dragged themselves thither for shelter.他们费力地挪动到那边躲避。He wandered hither and thither looking for a playmate.他逛来逛去找玩伴....
A turtle in a jar is certainly caught within the reach.瓮中之鳖,手到拿来.To prototype, the Xunwu has a copulating of turtle and snake.原型意义而言, 玄武含有龟蛇交尾与蛇体自环的意义.If you turn over a turtle on its back, it will become helpless.假如你把海龟...
The president beat his breast and called that deal a mistake.总裁捶胸顿足，称那是个错误的交易。The President's unescorted vehicle was ambushed just outside the capital.刚出首都，总统无人护卫的汽车就遭到了伏击。I think that the vice president was in the ...
Not everyone experiences the kinds of severe chronic stresses Alvarez describes.并非所有人都经历着爱瓦瑞斯所描述的这种严重的长期压力.A bounty of $50,000 was put on Dr. Alvarez's head...有人悬赏50,000美元买阿尔瓦雷斯博士的人头。A bounty of $50,000 was put on D...