react 高考四级六级考研

By gravitation the sun and planets act and react upon one another.

与行星通过引力发挥作用并相互影响。

The police must be able to react swiftly in an emergency.

警方在面对紧急情况时必须能迅速作出反应。

He reacted ecstatically to my plan to travel to Africa.

他对我去非洲旅行计划表现出极大趣。

They first react with water to produce the silane triol, releasing alcohol as a by-product.

它们首先可与水反应，产生硅三醇，释放出副产物乙醇。

How did he react to your suggestion?

他如何对待你建议?

Unkindness often reacts on the unkind person.

恶有恶报。

She didn't look up or react in any way.

她既不抬头, 也没有任何反应。

The audience reacted readily to his speech.

观众对他立即起了反应。

An acid can react with a base to form a salt.

酸和碱起化学反应成盐。

I reacted instinctively because I had been drilled to do just that.

我本能地作出反应，因为我一直被训练这样去做。

The junta reacted violently to the perceived threat to its authority.

军政府感到自身权力受威胁而进行了激烈反击。

It reacts action to protect affuse valve,to ensure affuse and capper positional veracity.

该装置应用于灌装机上 ,对保护灌装阀和保证灌装位置准确性起到积极作用。

It reacts violently with oxygen difluoride and barium peroxide.

一氧化碳同氟化氧、氧化钡会发生剧烈反应。

They reacted to the appalling weather with typical British stoicism.

他们忍受着恶劣天气煎熬,表现了英国人典型坚忍不拔精神。

Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。

以正十二醇和氢溴酸为原料,在浓硫酸催化下,生产溴十二烷。

This carefree interlude reacted upon the young people like wine.

这一段轻松插曲令年轻人陶醉。

The synthetic medium of optical N acylalanines was N (2,6 xylyl) alanine.It was reacted with 1 menthol and prepared into its menthol esters which were purified by TLC, resolved and determined by HPLC.

光学活性杀菌剂合成中间体N-（2，6-二甲苯基）-丙氨酸与l-薄荷醇在催化剂作用下，生成非对映异构体薄荷醇酯。

Methods Certain amounts of and Zn were put into the wastewater to produce hydrogen (H2) and the H2 reacted with S2-to form H2S, and sulfuret was separated from the wastewater.

方法在废水样中加入一定量浓硫酸和锌粒,生成H2,利用H2和S2-结合生成H2S,以分离硫化物。

But, for a purified mind, to keep away from egocentrism (instinct react of bad habits), and to keep humanity, love, good will, delight and impartiality is a natural thing.

但是，对一个清净心而言，时时保持不执著（不起习性反应），充满爱心，慈悲，善念，喜悦，平等心，是非常自然事。

The article is about how to use phosgene and p-nitrophenylamine to react in acetic ether's liquefier to produce p-nitro-phenyl isocyanate, Its best technological condition have been discussed.

介绍用光气和对硝基苯胺在乙酸乙酯溶剂中反应来制备对硝基异氰酸苯酯方法，并讨论了其最佳工艺条件。