- 关于等效平衡等效平衡是啥
- 求高人帮我点评一下我这篇雅思作文啊我感觉自己存在很多问题,请大神帮我看看,我的语法有没有问题,自己写的从句有没有问题,词汇用法有错误么.该删去些什么该添加什么.还有我的段落怎
关于等效平衡等效平衡是啥
等效平衡在定义中分了好几种,恒温恒压、恒温恒容等.一个大的反应容器被挡板分成比如A和B两个容器,并且进行同一种反应,在反应之前或反应平衡后,一个分子与其它分子的配对不变的情况下,那么可以说这两个容器中的反应等效平衡,这能做什么捏!
一般来说反应平衡后可以认为这个反应已经停止,所以这时候可以将A之间B的单板去掉,那么此时大容器里的反应仍然是停止的.
所以等效平衡最大的作用是证明了在扩大反应（生产）规模的情况下,可以通过调节物质的比例,达到与实验室相同的效果.
求高人帮我点评一下我这篇雅思作文啊我感觉自己存在很多问题,请大神帮我看看,我的语法有没有问题,自己写的从句有没有问题,词汇用法有错误么.该删去些什么该添加什么.还有我的段落怎
你似乎重问这度题,我已在你前一度答了你,但还是在这儿再答多一次你.
In the contemporary society, with the rapid increase of science technology and the advancement of human being`s living standard that a great number of hi-techs have (要加 been) invented (,which之前一定要加一个逗号) which (caused 改为 are causing) the children (can改为 to) play with them rather than do (the 改为 thier) housework (, so 句子已完整,用句号,新句子开头,so 要大写So 要大写 . So) many parents want their children to do something at the expense of money .When it comes to this issue(加 , which) others hold the opinion that do the work without paying as a valuable work experience can enhance their responsibility.As for me, I strongly side with the former one which can (keep 改为 let) the children know that working is the key to success.
Many examples have proved that a host of successful businessmen (when they were young, they had done more or less jobs for money 这段要掉转来写而且要去掉第二个they: had done more or less jobs for money when they were young.)after (After) that, they became more enterprising industrious and ambitious, for these factors facilitated their accomplishments in the fulture. Therefore, in some countries(,) parents encouraged their children to earn money when they were(去掉 even 或改为 very) young. Another reason ,( the young guys 改为 young people) have strong (curiousness 好奇心是: curiosity, which) contribute(s) to that it is not easy to establish their responsibilit(y)(ies). Nevertheless, motivating them to work is surely an excellent choice.
Somewhat importantly, during the earning period, they can also get the valuable work experience and (加 understand about) the responsibilit(y)(ies) , in other words , the difference between paying work and unpaying work is the “initiative” ,and the children will be more initiative to work which could give them benefits , while the initiative can absolutely cause the (force 改为 effects of motivation).
In summary , do not only believe that the experience and responsibility are always the first , toward(s) this situation ,we may change our methods often (be 改为 , which have been) used before , to let the children themselves realized the happiness and achievement from their hardworking.
文章结构甚好,很有内容,我已替你依次序更正好了一些小错,希望会对你有帮助,并祝你学业进步!