reaction coefficient

The effect of vitriol excess coefficient, reaction temperature and reaction time on the leaching ratio has been studied.

其次是硫酸浸取，研究了硫酸过量系数、酸浸温度和酸浸时间对铁的浸出率的影响。

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The smallest friction coefficient of the graphite at 400 ℃ in air was attributed to the thermal chemical reaction among the carbon atoms of high activity and the atmospheric oxygen, which led to the formation of a reaction film with good lubricity on the rubbing surface.

其原因在于，石墨在较高温度下同空气发生氧化反应，在摩擦表面形成具有减摩作用的反应膜，从而使摩擦系数减小。

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The research improves the heat reaction coefficient method and provides passport for practical application of the theory.

研究了进一步完善传热反应系数法，为此理论的实际应用提供了保障。

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Levin, Wieland& William ( 1998) found that the reaction coefficient of the lag interest rates is very big, show that the fed funds rate mechanism is provided with significant inertia.

Levin，Wieland&William（1998）分析美国货币政策时发现滞后利率的反应系数很大，说明美联储利率机制具有显著的惯性。

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The reaction coefficient for collision between hydrogen molecular ions and nitrogen molecules has been measured by using ion storage technique.

本文讨论了用离子存储技术研究低能（eV量级）氢分子离子与氮分子碰撞的过程。

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Analysis and determination of items amount of reaction coefficient for unsteady heat transfer calculation of wall

墙体不稳定传热计算中反应系数项数的分析与确定

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It calibrates the sensitivity coefficient a and reaction coefficient λ of MAVI model by many assuming simulated scenarios and using the output data processing EXCEL.

通过多次假设模拟场景进行仿真标定了MAVI模型中的敏感系数a以及反应系数λ。

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New Solution of subgrade reaction Coefficient in Elastic Foundation Beam Method

弹性地基梁法中地基反力系数的新解法

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This thesis analyses the heat transfer feature of underground structures, establishes the mathematical model of dynamic heat transfer of wall surfaces in the deep underground structures and introduces the reaction coefficient in the treatment of boundary conditions so as to solve the dynamic issues.

分析了地下建筑的传热特性，建立了深埋地下建筑壁面动态传热的数学模型，在边界条件的处理上引进了反应系数使动态问题得以解决。

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The emulsifier content and feed rate affect latex swelling and shell polymerization by the making a change of latex number and total reaction rate coefficient respectively.

乳化剂量和加料速率分别通过影响胶粒数和总体反应速率系数而对胶粒溶胀和壳层聚合反应产生影响。

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The results show that for scale-breaking strip, the pickling time is proportional to initial area of the scale and reciprocal sum of the mass transfer coefficient and chemical reaction coefficient, and is inversely proportional to the acid concentration and the degree of the sacle breaking.

研究表明，对于经过破鳞的氧化皮，酸洗时间与初始氧化皮的面积以及传质系数和反应系数的倒数和成正比，而与酸液浓度和破鳞度成反比。

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Determination and Application of the Bulk Reaction Rate Coefficient for Water Quality Modeling in Water Distribution System

供水管网水质模型主体水反应系数的确定及应用

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A Method of Determining Carburization Reaction Coefficient

渗碳反应系数的测定

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The work which build the base of kinetic model of delayed coking gets the basic reaction rate coefficient according to the literature data, and on the base of set-up delayed coking reaction network, the reaction kinetic parameters among each molecule in reaction network can be calculated.

通过文献数据求得基本反应速率常数，进而在已建立的延迟焦化主反应网络基础上，计算出反应网络各个分子间的反应动力学参数，为延迟焦化动力学模型的建立奠定了基础。

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Analysis of unsteady heat transfer-method of reaction coefficient in new type energy saving wall

新型节能墙体的动态传热反应系数法分析

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Design the orthogonality experiment impact of mole of match ratio and reactive pH having discussed three kinds crystal structure over guanite precipitation on reaction phosphorus coefficient of recovery ( PRE).

设计正交实验讨论了三种构晶离子的摩尔配比和反应的pH对鸟粪石沉淀反应磷回收率（PRE）的影响，最后向反应体系中添加Ca2+考察不同Mg/Ca对PRE和沉淀产物成分的影响。

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In addition, the calculation method of the vertical and tangential coefficient of subgrade reaction is discussed, and this paper puts forward the simplified calculation method of the tangential coefficient of subgrade reaction.

此外，本文还对地基土的竖向基床系数和切向基床系数的取值方法进行了探讨，并提出了后者的简化确定方法。

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Data Processing of Reaction Rate Coefficient in Ethyl Acetate Saponification

乙酸乙酯皂化反应速率系数测定数据处理方法

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A method finding subgrade reaction coefficient for lateral loaded piles

一种确定侧向受载桩地基抗力系数的方法

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Using the improve wet wall tower measure the reaction velocity coefficient of NH_3-CO_3. The thesis shows that the NH3 · H2O in low carbonization absorb CO_2 is one step fast reaction pattern;

本文采用田晴夫等提出的改良型湿壁塔作为测定NH3&CO2反应速率常数的实验装置，进行了碳化氨水溶液对CO2吸收速率的测定。

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The Application of Side-reaction Coefficient in the Calculation of Solubility

副反应系数在溶解度计算中的应用

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Foundation soil coefficient of subgrade reaction is an important computation parameter in geotechnical engineering.

地基土基床系数是岩土工程中一个非常重要的参数.

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By means of the model, the effect of factors on the kinetic of UN formation was studied, such as temperature, initial ratio of C/ UO2, chemical reaction rate coefficient, nitrogen pressure and stream flowing rate, diffusion of carbon, nitrogen and CO.

利用提出的模型，定性分析了温度、混料比C/UO2、化学反应速率、氮气压力及流速、C/N/CO扩散速率等对整个制备过程动力学的影响。

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In this model, both the effects of the change in the interfacial reaction rate coefficient and the enhanced oxygen diffusion on the high, initial oxidation rate of silicon are considered.

该模型既考虑了界面反应速率系数，又考虑了增强扩散效应对快速初始氧化的影响；

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But at more high temperature ( 80 ℃), the reaction velocity coefficient of separate collected fly ashes is higher than grinding fly ashes.

但在高温（80℃）下，分选灰的反应速率常数大于磨细灰。

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In reduction processes, when the reaction time is 2h, the reaction temperature is 50 ℃ and excess coefficient of the iron filings is 1.4, the high-class product can be made.

在还原过程中，当反应时间为2h，反应温度为50℃，铁屑的过量系数为1.4时，可以制得优等绿矾产品。

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The principle and method of determining carburization reaction coefficient using steel& foil method was discussed.

论述了用钢箔法测定渗碳反应系数的原理和方法；

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Study on General Solution of Laterally Loaded Pile in a United Model of Subgrade Reaction Coefficient

统一地基反力系数式的推力桩级数解研究

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Two kinds of reaction coefficient of heat transmission& absorption

建筑外围护结构的两类传热与吸热反应系数

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Calculation of Heat Transfer Reaction Coefficient of Wall

墙体传热反应系数的计算

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