英语翻译1、 在当今的市场,成功的海外业务有助于国内的商业活动.2、 创新的步伐越来越快,要与之齐头并进确实是一种挑战.

英语翻译
1、 在当今的市场,成功的海外业务有助于国内的商业活动.
2、 创新的步伐越来越快,要与之齐头并进确实是一种挑战.
3、 为什么化合物与混合物不同?需要用一种理论来帮助我们解释这些事实.
4、 自从上个世纪初开始,电成为我们现代化生活中必不可少的组成部分.
5、 我们需要开发没有副作用的新型农业用和食品用的化学品.这种要求现在是完全明确的,为了开发这些产品,这方面的研究工作是很活跃的,只是最近我们才对这些事情变得敏感了.
6、 尽管有许多不同的金属卡宾被制备出来作为催化剂,但这种催化剂的主要缺点是对空气、湿度甚至溶剂中微量的杂质特别敏感,存储热稳定性差,制备价格昂贵.
7、 化学产品的设计应能保留其功效,但要降低其毒性.所选用的物质和物质形态应尽可能地降低发生化学事故的可能性,包括排放、爆炸和着火.
要求纯手工翻译，不要复制网上的在线翻译，

1,The success of the overseas business is helpful for the domestic commercial activities in today's market.
2,The pace of innovation being faster and faster,it is a challenge to run neck and neck with it.
3,Why is it different between a compound and a mixture?We need a certain theory to help explain the fact.
4,Ever since the beginning of last century,electricity has been an indispensable part of our life in the modern society.
5,We need to develop new chemicals without side effects used for agriculture and food.Such need becomes absolutely clear now,and research in the area has been very active for this purpose,but it is until recently that we are more sentitive to these issues.
6,Although many different kinds of metal carbenes have been prepared as catalyzers,the main disadvantages are their sensitivity to the air,humidity,and even a small amount of impurities in the solvents,their poor thermal stability in storage,and the high cost of production.
7,The design of chemicals should preserve their functions but bring down the toxic level.During a chemical reaction,it is required that the substances used and their physical forms should be able to bring the possibility of a chemical accident to the lowest level,whether it is a leakage,an explosion or a fire.