查询词典 react to

First,adding the calcium carbide to react with the water in sodium pyrosulphate to get acetylene gas,then the acetylene content is determined by gas chromatograph,therefore the water content in the sample can be calculated.

先用电石将水分转化为乙炔气，然后用气相色谱仪检测乙炔的含量，从而得出样品中水分含量。

At the time, it was a gamble for both Rabin and Arafat, who couldn't be sure how their people would react.

然而在当时，这对拉宾和阿拉法特两人来说都是在赌博，因他们无法确定他们国家的人民会作何反应。

Raghu Savalgi,USA,says:China is a major threat to world democracy and see how they react to India's success.

Raghu Savalgi，美国，发言：中国是世界民主的主要威胁。瞧瞧他们对印度成就的反应吧。

For example, it might need to release locks before calling schedule and reacquire them after or react to other events.

需要注意的是，内核代码在循环体内常常需要完成一些其他的任务，比如，它可能在调用schedule之前需要释放掉锁，而在这以后再重新获取它们，或者响应其他的事件。

Note that kernel code often has to perform various other tasks in the body of the loop. For example, it might need to release locks before calling schedule and reacquire them after or react to other events.

需要注意的是，内核代码在循环体内常常需要完成一些其他的任务，比如，它可能在调用schedule之前需要释放掉锁，而在这以后再重新获取它们，或者响应其他的事件。

The strategy involves a staged combustion, where a hydrocarbon fuel added in the second, fuel-rich stage provides hydrocarbon radicals which can react with and finally reduce the NOx formed in the first, fuel-lean stage, such that NOx formed in the first stage reacts with small hydrocarbon radicals present in the second stage combustion, finally leading to N〓, and to HCN which in turn is converted to NO or N〓. Understanding of the chemistry in this second reburning stage is clearly a key to understanding and optimizing reburn technology.

目前消除NOx的主要方法是向燃烧的废气中加入某些化学物质使其重新燃烧(Selective Noncatalytic Reduction of NO processes，SNCR)，RAPRENOx过程是SNCR的主要方式之一，其实施是向燃烧产生的废气中加入异氰酸，异氰酸在高温下经一系列包括NCO的自由基反应，可以从燃烧的废气中迅速除去NOx化合物。

In our work, as a preliminary experiment, the N-phenacylisoquinolinium bromide was reacted with methlhydrazine in refluxed acetic acid. Unexpectedly, 2-methyl-1,2,3-triazole was obtained. The further study of this reaction led to a more simple starting material,α-bromoacetophenone to react with methylhydrazine, obtaining the same product.

我们在研究N-苯乙酰异喹啉溴化物与甲肼在冰醋酸中的反应时，意外地得到了2-甲基-4-苯基-1，2，3-三氮唑，经过进一步的研究发现α-溴代苯乙酮与甲肼也能得到同样的产物。

Flame retardants may interrupt or change the decomposition process in several ways:(1)they may melt at relatively low temperatures and resolidify in the form of a foam, which serves as a barrier to heat transfer from the flame to the substrate;(2) they may be converted upon heating into acids or bases, which catalyze the decomposition of the substrate at lower temperatures than are required for the formation of volatile combustibles;(3 ) they may decompose orsublime upon heating to release large amounts of nonflammable vapors which exclude oxygen from the flame; or (4) they may react with chemicakl species within the flame to stop the combustion reaction.

阻燃剂可以从几个方面干涉或改变织物的分解过程：（1）阻燃剂在相对较低的温度时会熔化，然后重新固化成泡沫状，这样就形成了一个屏障，阻止了从火焰向织物的热传递。（2）阻燃剂受热时会分解成酸或碱，这些酸或碱在低于可生成挥发性可燃物的温度下可以催化织物的分解。（3）阻燃剂在受热时会分解或升华，同时释放出大量不可燃气体，这就阻止了氧气对火焰的供应。（4）阻燃剂可以与火焰中的化学物质起反应，使燃烧反应终止。

The a-amino groups of amino acids react reversibly with aldehydes to form a variety of compounds, each of which is called a Schiff's base.

氨基的α氨基与醛反应是可逆的，可形成多种化合物，每一种都叫希夫碱。

With the fast development of society and the rapid change of com-suption need, the competition is getting more and more violent. The outsideenvironment of the enterprise is extremely serio. A company must havethe ability to react to environment change, to handle the dynamic balanceof interior and exterior conditions.

随着经济社会的迅速发展，消费需求急剧变化，市场竞争日趋激烈，企业面临着极其严峻的经营环境，任何企业，不仅要有能力对企业外部环境的瞬息变化作出反应，而且必须高瞻远瞩，在一个非常长的时间内审时度势，把握企业内部条件与外部环境的动态平衡，以求长期的生存和发展。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。