However, raising the reaction temperature the particle size is reduced slightly.

We can gain new conclusions by comparing the test results of short core and long core. Short core flow tests can not observe the damage of acidizing secondary reaction and particle migration, long core flow tests can effectively simulate acidic rock reaction.

通过对短岩心、长岩心酸化流动模拟试验结果的综合分析，得到如下新认识：短岩心试验观察不到酸化二次反应、微粒运移所造成的伤害；

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But in composite material fabrication process, there have been a bad wettability of reinforcing particles, harmful interface reaction and particle partial gather, etc. These problems have greatly affected composite materials comprehensive property improvement and application.

但这些复合工艺均存在着增强颗粒与基体间的润湿性差、有害界面反应和颗粒偏聚等问题，极大地影响着复合材料性能的进一步提高和推广应用。

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Existence of solution to the martingale problem for multispecies infinite dimensional reaction diffusion particle systems

多物种无穷维反应扩散粒子系统鞅解的存在性

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C. To influence the composition and the permutation mode of reaction particle on the interface and the reaction speed of interface by complex action, thus preventing the metal ion from discharging and improving the cathode polarization.

C.通过络合作用，影响界面上反应粒子的组成、排列方式及界面反应速度，从而阻化金属离子的放电，提高阴极极化。

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Genomic DNA was extracted from peripheral whole-blood of four Camelus bactrianus respectively. The PrP gene was amplified by polymerase chain reaction using a pair of primers, and then cloned into pMD 18-T Vector.

分别从4峰双峰驼全血中提取基因组总DNA，用所设计的引物扩增了细胞型朊蛋白（PrP）基因，并克隆到pMD18-T载体。

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He then went on to describe the reaction of one pair of visitors.

随后，播音员接着描述了一对游客看到照片之后的反应。

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Both in air and nitrogen the values of degradation reaction order, activation energy and frequency factor were obtained and lifetime was estimated at various temperature.

得出了聚甲醛在空气和氮气中热降解反应级数、同温度下的使用寿命。

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The reaction order is 0.7 with respect to anthanthrone. The effect of apparent gas velocity on hydrogenation reaction was examined.

结果表明：对蒽醌浓度的反应级数为0.7级，表观反应活化能为38494J/mol。

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The reaction order and rate constant of proton-promoted kaolinite dissolution were 0.28, 1.12 × 10-12, respectively.

HAC/NH4AC缓冲液中质子作用下高岭石溶解反应级数和速率常数分别为0.28和1.12×10-12。

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Kinetic parameters, such as activation energy, pre-exponential factor and reaction order and reaction heat are calculated using reaction rate method and mechanism function method.

利用速率常数法和机理函数法计算了绝热分解的活化能、指前因子、反应级数等动力学参数和反应热等热力学参数。

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The apparent activation energy of Mg reducing TiO2 is 383.235 kJ · mol-1 and reaction order is 0.591.

Mg还原TiO2反应表观活化能为383.235kJ·mol-1，反应级数为0.591。

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The activation energy, reaction order and other kinetic parameters were calculated by Flynn-Wall-Ozawa, Kissinger, Crane methods.

并求解出活化能和反应级数等动力学参数。

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Affirmation of Thiol-ene Reaction Order by FTIR

红外光谱法确定硫醇-烯光化学反应级数

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Apparent activation energy, apparent transfer coefficient, exchange current density, and the reaction order were obtained by LSV technique.

根据线性扫描伏安曲线计算了阴阳极交换电流密度、表观传递系数、活化能、反应级数等电极动力学参数。

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The results show that there are obvious effects of the sizes on the rate constant, the reaction order and the activation energy;

结果表明：反应物的粒度对反应的速率常数、反应级数、表观活化能和指前因子均有较大的影响；

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The results are given, tetrahydrophthalic anhydride conversion reaction order is 1, the hydrogen is 0.5.

结果表明，四氢苯酐转化的反应级数对四氢苯酐为1，对氢为0.5。

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The results show that x does not change deuterating dedeuterating reaction order.

研究结果表明，铝含量不改变合金的氘化与去氘化的反应级数；

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The experimental results show that the relationship between urea concentration and time is linear, and the reaction order is zero.

实验结果表明，吸收过程中尿素溶液浓度随时间的变化呈线性关系，即为零级反应方程；

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Activation energy, frequency factor and reaction order at low-temperature stage are lower than those at high-temperature stage.

煤粉燃烧反应低温段的活化能和频率因子较高温段低，反应级数较小；

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The reaction order and the reaction activation energy are determined and the reaction kinetic equation is set up.

测定了反应级数和反应活化能，建立了反应动力学方程。

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