前者异构化为吸热反应，后者为放热反应。
For the process of the isomerizations, the former is endothermal reaction, the later is exothermic.
由于水合过程受气液扩散控制，并且是放热反应。
Hydration process belongs to diffusion control with exothermic reaction.
燃料和氧化剂间的放热反应产生可膨胀的高温高压气体。
This exothermic reaction of a fuel with an oxidizer creates gases of high temperature and pressure, which are permitted to expand.
没有冷水，辐照性核燃料就会在放热反应发生的同时燃烧。
Without cooling water, the irradiated nuclear fuel could spontaneously combust in an exothermic reaction.
氢 化邻苯二酸酐加入到邻苯二酸酐中，可使其放热反应减慢。
Exothermic reaction can be reduced by adding hexahydrophthalic anhydride to the phthalic anhydride.
试验表明该制备过程是个放热反应，红外结果说明合成了锂基润滑脂。
Experiment results shows that the preparation process is exothermic reaction, and infrared results indicates that lithium grease has been synthesized.
一般来讲，最危险的放热反应系统是具有低活化能且反应热很大的系统。
Generally speaking, the most dangerous exothermic reaction system is such that has low activation energy and high frequency factor.
基态分子分解反应是吸热反应，而单态第一激发态分解反应是放热反应。
The decomposition reaction is endothermic reaction for the ground state of hydrazine, but it is exothermic reaction for the first excited singlet state of hydrazine.
在强放热反应的固定床催化反应器的设计中，床层温度的控制常成为设计的主要焦点。
The control of catalyst bed temperature in a fixed bed reactor during high exothermic reactions is of primary concern to designers.
这种氧化降解反应是一个放热反应，反应开始后即不需要再给反应体系额外提供能量。
The oxidation degradation reaction is exothermic, which needs no extra energy supply for the reaction system after the reaction begins.
因此特别适合于酸碱、硝化等剧烈放热反应以及在受热不匀状 态下易生成副产物的反应。
The device can be particularly used for exothermic reactions such as acid and alkali, nitration and reactions in which outgrowths can be produced without even heating.
此外，固体催化剂浸没在液体馏分中，因此放热反应放出的热量立即被蒸发出的更多液体吸收。
Besides, the solid catalysts are immersed in liquid distillates, so the heat of exothermic reactions is immediately absorbed by vaporizing more liquid.
用于强放热反应的搅拌釜中热量的移出与釜内温度的均匀分布是工业生产应用的一个重要课题。
Heat transfer in a high exothermic reactors and uniformity of temperature profile in the reactor are very important in industry.
提出用系统安全指数概念来评价放热反应系统发生热爆炸的潜在危险性，分析化学放热系统的平衡域。
Then an approach was put forward to evaluate the potential risk of thermal runaway in exothermic reaction system by use of system safety index, and the equilibrium region o.
提出用系统安全指数概念来评价放热反应系统发生热爆炸的潜在危险性，分析化学放热系统的平衡域。
Starting from the securement problems in human realistic decision making, the concepts of the safety matrix, the safety index and the risk matrix are put forward in this paper.
结合鲍林键焓假设，提出了一种热力学估算方法，计算结果表明，该反应热力学上可能发生，且是一个放热反应。
With Pauling bond enthalpy, a thermodynamic estimation method was proposed. The calculation result shows that the reaction may occur on thermodynamics, and is an exothermic reaction.
计算得到的反应截面在碰撞能量很低时下降很快，然后变得比较平坦，其变化趋势与实验测量的结果相吻合，呈现出强放热反应的基本特征。
The obtained integral cross section decreased quickly at low collision energy and then became flat, which reflected the general feature of such exothermic reactions.
计算结果表明，在弯管小曲率半径壁面附近，由于膨胀稀疏作用，爆轰波强度减弱，在局部出现前导激波与放热反应区的解藕以及二次起爆现象；
From the numerical results it is observed that as the curvature of the bend changes, different detonation phenomena occurred along the wall of the bended pipe.
计算结果表明，在弯管小曲率半径壁面附近，由于膨胀稀疏作用，爆轰波强度减弱，在局部出现前导激波与放热反应区的解藕以及二次起爆现象；
From the numerical results it is observed that as the curvature of the bend changes, different detonation phenomena occurred along the wall of the bended pipe.
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