second-order reaction

The denitrogen still happened as Ar was filled in low vacuum ( 9 300 Pa), in this case the denitrogen was second-order reaction with mass transfer rate coefficient 0.022 cm/ s.

在低真空（9300Pa）过程充Ar，仍会发生脱N行为，此时脱N为二级反应，传质速率常数为0022cm/s。

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The results showed that the second elementary reaction was the key step to the reaction of rate, and its activation barrier leading to 2,6-dichloropyridine was the lowest among the four reaction paths.

结果表明，不同产物以生成2,6-二氯吡啶的活化能最低。

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The second stage: the reaction stage of the school crisis.

第二阶段：学校危机的反应阶段。

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The above reaction is called second-order reaction.

上述反应称为二级反应.

词典精选例句

Qualitative Analysis of the Second Kind Functional Reaction Model of Two Species Being Harvested Simultaneously

捕食-被捕食同时进行捕获具有第Ⅱ类功能性反应系统的定性分析

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The numerical method for the inverse problem of second-dimensional advection-dispersion-reaction equations is discussed in the article.

摘要讨论了一类二 维 对流反应扩散方程反问题的数值解法.

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At the same time, the reaction rate constant, the reaction rate equation, the activation energy, and the arrhenius factor were given. The results show that the esterification is a kind of second-order reaction.

结果表明该酯化反应属于二级反应，同时求出了反应速率常数表达式、反应速率方程、活化能以及指前因子。

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Concentration distribution expression of gas diffusion, reaction process at limited distance in small diameter pipe containing solids, the relation of gas concentration, diffusion time and diffusion distance have been derived by the second Fick's low.

从费克第二定律出发，推导了气体在装有固体颗粒的小直径圆形管中有限扩散距离内扩散-反应过程的浓度分布表达式以及气体浓度与扩散时间和扩散距离的关系。

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In the figure, the system will travel along the valley ( R), over the saddle point ( Q), and down into the second valley ( P). The reaction path is represented by R Q-P line.

反应体系的代表点从山谷R沿反应途径爬过鞍点Q后落入另一山谷P中（R-Q-P线就代表反应途径）。

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The second teaching Symposium on reaction engineering of metallurgical colleges and Universities

全国冶金院校第二届冶金反应工程学教学讨论会

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Reaction time is the key technical factor of the condensation reaction while the amount of initiator and chain transfer additives are the second important factors.

缩合时间和聚合时间是聚合工艺中的关键因子，引发剂用量和链转移剂用量是第二重要的影响因子。

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The thermal decomposition of the precursor includes two steps, the first is R3: spherical symmetry there dimensional phase inter-surface reaction with the reaction order of 3. The second is the simply second-order reaction.

碱式碳酸锌的热分解为两步反应过程，第一步为R3，即球形对称三维相界面反应；第二步为F2，即为简单二级反应。

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In the second part, the theory of electron transfer is explained, which includes the types of electron transfer reaction, reorganization energy and its calculation, adiabatic and abatic reaction mechanism.

第二章简要介绍了电子转移反应的理论，主要讲述了电子转移反应的类型、重组能及其计算方法、绝热和非绝熟反应机理。

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For the studies described in the second chapter, reaction pathways and free energy barriers for the model reaction of the peptide bond synthesis were studied by performing Ab initio calculation.

第二章中我们运用量子化学从头算的方法研究了由肽酰转移酶催化肽键形成的模型反应，并估算了各个反应的自由能垒。

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Concentration profile in Porous Catalyst for Second-order Reaction and Effectiveness Factor of the Catalyst

多孔催化剂内二级反应反应物浓度分布及催化剂效率因子

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