1、

Based on an assumed reaction scheme and considering the solubility of nitrogen dioxide in dimethyl sulfoxide, the kinetic model of the reaction was built. Moreover, the parameters of kinetic model were obtained by experimental data regression.

在假定反应步骤和考虑二甲基亚砜对二氧化氮溶解度影响的前提下,建立了反应的动力学模型,并结合实验数据,对动力学模型进行了参数估值。

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2、

To preparation of CNFs with well defined structures, a proper reduction of the catalyst is very important. ( 5) The reaction scheme of CO disproportionation on iron catalyst is studied by using BOC and transition state theory.

适宜的还原条件对可控结构CNFs的合成具有重要作用。(5)通过BOC理论和过渡态理论计算,研究了Fe催化CO歧化制备CNFs的反应历程。

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3、

From the analyses of isosbestic points, it is ascertained that isosbestic points appear only when the system forms complexes to one reaction scheme and is not related in any way to other colored compounds involved in this reaction.

从对等色点的分析,证明体系形成络合物须按一个反应式进行才能出现等色点,而与反应式是否涉及到两个或三个有色化合物无关。

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4、
5、

In addition, the liquidus projection and reaction scheme of this system are also constructed in the present work. ( 2) The isothermal section of the Mn-Ni-Si system at1000 ℃ is determined by means of XRD and SEM/ EDX.

此外,本工作还构筑了该体系的液相面投影图和希尔反应图。(2)采用XRD、SEM/EDX等实验手段,测定了Mn-Ni-Si体系1000℃等温截面。

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6、

Let us consider the most simple reaction scheme for the radical propagated polymerization of a single monomer.

让我们考虑一种单体聚合中自由基增长的最简单的反应图式。

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7、

The following results are obtained: ( 1) Detailed chemical reaction scheme is used to establish the mathematical model which describes the finite velocity chemical flow of multi-components.

应用化学反应的详细机理,建立了适合多组分含有限速率化学反应流体流动的数学模型。

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8、

On the basis of the surface reaction kinetics and product identification observed in this study, the reaction scheme for PCP oxidation by manganese dioxide is tentatively proposed.

在观测到的表面反应动力学和降解产物的基础上,提出了五氯酚被二氧化锰氧化降解的反应流程图。

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9、

Based on the degradation compounds identified from UV-Vis, FT-IR and LC-MS, reaction scheme of the degradation of Acid Red 88 in the US/ Fenton system is proposed.

通过对降解产物UV-Vis,FT-IR和LC/MS的数据分析,推测出酸性红88在超声/Fenton体系下的降解历程。

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10、

A Finite Difference Scheme for Secondary Reaction-diffusion Equation Group

二级食物链反应扩散方程组的有限差分法

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11、

A Compact Difference Scheme for a Class of Nonlinear Reaction-Diffusion Equation with Variable Coefficient

一类变系数非线性反应扩散问题的紧致差分方法

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12、

In the article, the fully discrete finite difference scheme for a special nonlinear reaction-diffusion equation is established.

对一类特殊的非线性反应扩散方程进行完全离散,得到非线性的有限差分格式。

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13、

After 12 weeks of retrospective baseline assessment, the paroxysm frequency, untoward reaction, laboratory results, MMSE and ADL were recorded at the test scheme during the last 24 weeks.

12周的基础回顾期观察后入组进行24周的试验期观察,并按试验方案记录发作次数、不良反应、实验室检查结果及MMSE和ADL评分。

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15、

The initial reaction, gleaned from media editorials soon after the consultation paper was published, seems to be quite supportive of having a deposit insurance scheme in Hong kong.

不过,从报刊社论在发出谘询文件后不久的评论所见,初步反应似乎相当支持香港推行存款保险计划。

provided by jukuu

16、

On this basis, control scheme of PTA slurry modulation and esterification reaction was designed.

在此基础上,设计出了PTA浆料调制与酯化反应器控制方案。

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17、
18、

Finite volume TVD scheme for unequilibrium chemical reaction flow and Application

非平衡反应流的有限体积TVD法及其应用

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19、

Refining/ upgrading flexible hydrogenation scheme can be realized through the reaction temperature adjustment.

通过调整反应温度,可实现精制、质的灵活加氢方案。

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20、

The time splitting scheme was used to deal with the stiffness owing to disparate characteristic time between the flow and chemical reaction.

同时,采用时间分裂格式较好地处理了由于气相流动特征时间和化学反应特征时间差值较大引起的刚性问题。

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