基本词汇
英 [riˈækt]
美 [riˈækt]
v.反应;反攻
过去式: reacted 过去分词: reacted 现在分词: reacting 第三人称单数: reacts
详情解释
双解释义
英英释义
词典解释
网络解释
v.(动词)
- 【化】起化学作用,产生化学反应
- 【物】起反应
- 再做,重做
- 再演,重演
- 发生反作用,起反作用,回过来起作用
- 【军】反攻,反击
- 反动,反抗,抗拒(常与against连用)
- 倒退
- 复古
- 影响,有影响,起作用,起反应,作出反应
- 过敏,有不良反应
- 使起(化学)反应,使发生相互作用
v.(动词)
- vi. 起反应; 有影响 act in reply; have an effect on the person or thing acting
- vi. 反对; 对抗 respond to sth with a feeling
verb
1. undergo a chemical reaction
react with another substance under certain conditions
e.g. The hydrogen and the oxygen react
2. show a response or a reaction to something
Synonym: respond
3. act against or in opposition to
e.g. She reacts negatively to everything I say
Synonym: oppose
1. (作出)反应;回应
When you react to something that has happened to you, you behave in a particular way because of it.
e.g. They reacted violently to the news...
他们对这条新闻反应强烈。
e.g. It's natural to react with disbelief if your child is accused of bullying...
如果你的孩子被指责欺负了别的孩子,你不相信是很正常的。
2. 反抗;不服;反对
If you react against someone's way of behaving, you deliberately behave in a different way because you do not like the way they behave.
e.g. She reacted against the mindlessness and luxury of their lives...
她对他们生活的盲目和奢侈很反对。
e.g. My father never saved and perhaps I reacted against that.
我父亲从来不存钱,我可能正好相反。
3. 产生不良反应;过敏
If you react to a substance such as a drug, or to something you have touched, you are affected unpleasantly or made ill by it.
e.g. Someone allergic to milk is likely to react to cheese...
对牛奶过敏的人可能对奶酪也有不良反应。
e.g. He reacted very badly to the radiation therapy.
他接受放射治疗,副作用很大。
4. 起(化学)变化;发生(化学)反应
When one chemical substance reacts with another, or when two chemical substances react, they combine chemically to form another substance.
e.g. Calcium reacts with water...
钙和水会发生化学反应
e.g. Under normal circumstances, these two gases react readily to produce carbon dioxide and water.
在正常情况下,这两种气体容易发生反应产生二氧化碳和水。
1. 影响:第十一段:强势位置:当某只股票已经向上穿越了45度角且向上到达了2X1位置,该股票将被抛出而且会影响(react)到某一角度,该角度来自于最后一次移动的底部,但当它保持在2X1角度之上时,它是处于一个较强的位置的;而当它向上穿越了4X1角度的时候,
2. react什么意思
2. 响应动作(阻塞web站点):resp - 主动反应(切断连接等). | react - 响应动作(阻塞web站点). | reference - 外部攻击参考ids.
常用短语
相关词组
常用例句
词汇搭配
经典引文
用作动词(v.)
- 反对; 反抗 feel and usually express opposition as a result of meeting (sth such as an idea)
react against sth
He reacted against my suggestion.
他反对我的建议。
Children sometimes react against the thing their parents believe in.
孩子们有时反对他们的父母相信的事。
They will not endure oppression forever; sooner or later they'll react against it.
他们不会永远忍受压迫,迟早他们会反抗的。
He reacted against his father's influence by becoming a teacher.
他不受父亲的影响,当了一名教师。
react
1. react to : 作出反应;
用作动词(v.)
- He was slow to react.
他反应迟钝。 - She didn't look up or react in any way.
她既不抬头,也没有任何反应。
用作动词 (v.)
~+副词- react readily立即作出反应
- react slowly反应迟钝
- react splendidly反应极好
- react against反对〔抗〕
- react by以…方式作出反应
- react on〔upon〕对…起作用〔有影响〕
- react to对…作出反应〔评价〕
- react with与…起反应
-
Carbohydrate reacts with oxygen.
出自:N. Calder
词语用法
v.(动词)
- react的基本意思是“起反应”,特别是良好的或希望得到的反应。react含有“反作用于”的意思,常暗示相互抵制的影响或相反作用。
- react只用作不及物动词,常与介词 against 连用表示“反对〔抗〕”某物; 与on〔upon〕连用表示“对…起作用〔有影响〕”; 与to连用表示“对…作出反应〔评价〕”。react by的意思是“以…方式作出反应”。
高考真题例句
高考真题例句OG 1.react
Because we can watch the neighbors react.
因为我们可以看到邻居的反应。
2017全国卷2
近义词
临近词
- oxidize氧化
- bond债券
- retort反驳
- ionize使离子化
- change变化
- alter改变
- oppose反对
- rejoin(使)再结合...
- kick踢
- answer回答
- counter柜台
- reduce减少
- respond回答
- reply回答
查看更多
- reacto
- react on
- reach
- react to
- reactivan
- reactable
- Reactrol
- react by
- reacting
- reaction
- reactant
- reacton
查看更多
相关列句
How are people expected to react?(人们应该如何反应?)
I nudged her but she didn't react.(我用胳膊肘捅了她一下,可她没有反应。)
There's no knowing how he'll react.(很难预料他会有什么样的反应。)
How did they react when they learned the news?(他们听到这个消息有什么反应?)
I mean to say, you should have known how he would react!(我的意思是说,你本应料到他会作何反应!)
Researchers claim that a new quiz is able to work out your personality type on the basis of how you react to a series of colour combinations.(研究人员声称,有一项新的测验能够根据你对一系列颜色组合的反应来确定你的个性类型。)
Snap decisions can be important defense mechanisms; if we are judging whether someone is dangerous, our brains and bodies are hard-wired to react very quickly, within milliseconds.(快速决策可以是重要的防御机制;如果我们是在判断某人是否是个危险人物时,我们的大脑和身体会自发地在几毫秒钟内做出快速反应。)
This fascinating experiment showed that plants not only detect and react to specific wavelengths of light, plants can also detect and react to changes in the ratio of one wavelength to another.(这个有趣的实验表明,植物不仅能探测和对特定波长的光产生反应,还能探测不同波长比率的变化并对其做出反应。)
People can react badly to certain food additives.(人们对某些食品添加剂会严重过敏。)
This methylation of GR appears to make the individual more tuned in or sensitized to stress, so they will react to it quicker mentally and hormonally.(这种GR的甲基化似乎使个体对压力更加了解或敏感,他们会在心理上和荷尔蒙分泌上反应更快。)
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