Influence of Reaction Time on the Particle Size of GaP Nanocrystals

By adopting multi step reaction, the particle ′ s size can be desirably controlled and the anisotropy of the particle ′ s shape can also be kept.

采用多步反应法，还可控制粒子的大小，并保持粒子外形的各向异性不变。

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Researching the influence of temperature, reaction time, particle size, number of cycles and other factors on the carbonation and sulfation efficiency of calcium-based sorbents.

考察反应温度，反应时间，颗粒粒径及循环次数等因素对钙基吸收剂碳酸化特性和硫酸化特性的影响。

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The key parameters which influence AIW dissolution such as pH value, reaction temperature and particle size are discussed by conversion rate and conversion rate differential.

以消溶转化率及转化速率为考察指标，探讨影响废渣消溶的关键参数如pH值、反应温度、粒径及消溶时间等对废渣消溶特性的影响。

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The factors concerned are coal type, reaction temperature, particle size of coal, gas flow rate, coal feeding methods, reaction time and gasification agents.

考察的因素有：煤种、温度、粒径、流速、加煤方式、反应持续时间，气化剂的类型。

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The study on the leaching kinetics of both processes indicates that the pyrite leaching process is controlled by the chemical reaction on the particle surface;

动力学研究结果显示：硫铁矿法浸出过程受颗粒表面化学反应控制；

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Magnetic Poly ( methyl methacrylate) Particles Prepared by Suspension Polymerization: Effect of Reaction Parameters on Particle Sizes

悬浮聚合制备大粒径磁性聚甲基丙烯酸甲酯微珠：反应参数对微珠粒径的影响

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Contact Synthesis Reaction of TiC Particle of TiC_P/ Al-based Composite

TiC P/Al基复合材料中TiC颗粒的合成反应研究

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The Metallization and Interface Reaction Between Diamond Particle and Cr Layer

金刚石颗粒表面Cr金属化及薄膜间界面扩散反应的研究

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Interface reaction of TiC particle reinforced titanium alloy is studied.

研究了TiC颗粒强化钛基复合材料中的界面反应。

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

然而，升高反应温度氧化锌微晶的晶粒大小会略微地减小。

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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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