addition reaction发音

意思翻译

加成；[化学]加成反应

相似词语短语

addition───n.添加；[数]加法；增加物

reaction───n.反应，感应；反动，复古；反作用

dropwise addition───逐滴加法

unfailing reaction───经久不衰的反应

mixed reaction───[经] 意见不一；各种不同反应

addition to───除…之外；除。。。之外

cationization reaction───阳离子化反应

natural reaction───自然反应

synthesis reaction───合成反应

双语使用场景

Alkenes react with water and halogens to form halohydrins by an addition reaction.───与水和卤素发生加成反应生成卤代醇。

with hydrogen cyanide is base-catalysed.───与氰氢酸的加成是碱催化的。

4-methoxy-phenylhydroxy-acetic acid was synthesized by the carbonyl addition reaction of 4-methoxybenzaldehyde.───通过4-甲氧基苯甲醛的羰基加成反应合成4-甲氧基-苯基羟基乙酸。

Because the reaction initiated by the attachment of an electrophile , the process is called an electrophilic addition reaction .───因为反应是由亲电试剂的附加而开始的，所以这个过程叫做亲电加成反应。

and a molded body produced by curing the aforementioned addition-reaction-curable silicone rubber composition.───通过固化前述可加成反应固化的硅橡胶组合物生产的模塑体。

Results show that the addition reaction of bromine with acetylene was obviously influenced by light condition.───研究表明，光线条件对溴素与乙炔加成反应过程有非常明显的影响。

Both double bond and triple bond of. carbon can carry out addition reaction, the activity of which differs greatly.───碳碳双键和叁键都能进行加成反应，加成反应活性差异很大，笔者从两者的结构入手，应用电负性、电离能。

They may be modified by the addition reaction of other monomers, such as styrene or acrylic esters.───它们可以被加以其它单体而改性，如苯乙烯、丙烯酸酯。

Investigation of Mechanism in the Oxidative Addition Reaction of Zerovalent Palladium to Chloro-substituted Phosphaalkene───氯代膦烯化合物与零价钯的氧化加成反应机理探讨

英语使用场景

Michael reaction is a typical nucleophilic addition reaction, is always an organic chemistry domain research spot.

The preparation of 1,1,2 ethanetricarboxylic acid from addition reaction of maleic acid with germaniumane trichloride under acidic condition, then hydrolysis has been investigated, the yield is 71%.

Medicine intermediate N - ethylethylenediamine ( NEED ) was synthesized from acrylamide and ethylamine by addition reaction and Hofmann rearrangement.

The addition reaction of 1 , 3,2 - benzodiazaphosphorin - 4 ( 1 H ) - one 2 oxides with has been studied.

Linkage of the addition reaction to the molecular mechanism of catalysis therefore depends on demonstration of sequence specificity.

Preparing cyclopentane halide by the addition reaction of cyclopentene with hydrogen halide is a simplified process with a high yield and can be used in a large scale .

The addition reaction with hydrogen cyanide is base - catalysed.

The equilibrium constants of addition reaction of alcohol to tetrahedral complex of cobalt with organophosphorus monobasic acids in octane are established by spectrophotometry.

A novel addition reaction of methyl phenyldiazoacetate to enamine(which was prepared from acetophenone and secondary amine) was investigated using copper salt as a catalyst.