本文目录
prevstate是什么意思 react
react 英 第三人称单数：reacts 现在分词：reacting 过去式：reacted 过去分词：reacted
reacting是什么意思
criticizedvt.批评(criticize的过去式); v.评论，批评( criticize的过去式和过去分词 ); 例句:1.Federal reserve chairman ben bernanke often gets criticized for overreacting to the stockmarket. 美联储（Federal Reserve）主席本•伯南克经常因为对股市过度反应而遭受批评。 2.Hedge fund pioneer michael steinhardt has criticized hedge fund managers for becomingnothing more than asset gatherers. 对冲基金业先驱迈克尔•斯坦哈特一直批评对冲基金经理已沦为资产汇集者。
reaction与react的用法区别
首先react（动词）是reaction(名词)的动词形式
reaction【n】其表达的意思主要有如下4点：
1. 反应,感应
What was his reaction to the plan? 他对这个计划有什么反应?
2. 【化】【物】反应,反作用
Putting an acid and a metal together causes a reaction. 将酸和金属放在一起会引起反应
3. 反动;复古;倒退
His efforts were defeated by the forces of reaction. 他的努力被反动势力挫败。
4. (兴奋过度)疲倦,虚脱,体力不济
react【vi】其表达的意思主要有如下6点：
1. 作出反应,反应
How did she react to the news? 她对这个消息反应如何?
2. 影响,起作用
The two react upon each other. 这两者互相影响。
3. 抗拒,反抗
Children tend to react against their parents by going against their wishes.
孩子们通常以违背父母的意愿来反抗他们。
4. 起反作用,回过来起作用
Unkindness often reacts on the unkind person. 恶人往往有恶报。
5. 【化】起化学作用;【物】反应
How do acids react on metals?
酸对金属会起怎样的化学反应?
An acid can react with a base to form a salt. 酸和碱反应会产生盐。
6.【军】反攻,反击
react【vt】的主要用法
使起(化学)反应;使发生相互作用
We make superphosphate by reacting rock phosphate with sulphuric acid.
我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙。
react的常见词组：
1. react to sb/sth 对…作出反应(回应)
No one reacted to his proposal. 没人对他的提议作出反应。
2. react on / upon 对…产生影响, 反过来影响 = have an effect on
The rise o oil costs reacted on the price of food.
3. react against sb/sth 反对, 对抗某人(事)
Children sometimes react against the things their parents believe in.
