Boron particle combustion model and turbulent no-premixed combustion model were established by using King theory and probability density function in order to study the reacting fuel-rich flow field laden with boron particle in the ramjet combustor. Some obtained numerical results were tested by examination.

The probability density functions ( PDF) for the gas axial and tangential velocities at each measuring location are obtained from the measured data of the instantaneous gas velocity. The results delineate the turbulent fluctuating properties of the reacting flow field.

通过瞬时速度场的测量结果，获得了燃烧室内各测点上气体轴向与切向瞬时速度的概率密度函数（PDF），揭示了热态速度场的湍流脉动特性。

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Using k-ε turbulence model and one step eddy-dissipation model, numerical studies on the reacting flow field of solid rocket ramjet with secondary air inlets were carried out. Influence of mass flow ratio on combustion efficiency and temperature field was analyzed.

采用k-ε湍流模型及单步涡扩散化学反应模型，对二次进气结构的固体冲压发动机补燃室的反应流场进行数值模拟，分析了二次进气流量比对燃烧效率与温度场分布的影响。

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Multi-zone coupling method is adopted to simulate three-dimensional two-phase reacting flow field in the annual combustor with a triple swirler in arbitrary curvilinear coordinates.

在三维曲线坐标系下采用多区域耦合法对包括三级涡流器在内的环形燃烧室三维两相反应整体流场进行了数值模拟。

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Research on Numerical Simulation of Two-Phase Reacting Flow Field and Combustion Performance of Annular Combustors; Simulation and Experiment of Two-Phase Mixing and Combustion in the Scramjet Combustor

环形燃烧室两相燃烧流场与燃烧性能数值研究超燃冲压发动机燃烧室两相流混合燃烧过程仿真及实验研究

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Transient distributions of the characteristic parameters and the transient evolution process of coherent structures were given in the turbulent combustion reacting flow field.

得到了燃烧反应流特性参数的分布、湍流燃烧的瞬态发展变化过程以及在拟序结果影响下燃烧的特征。

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Numerical calculation model and method are applicable to analyzing reacting flow field of the solid rocket ramjet with central air-inlet mode.

采用的数值计算模型和方法适用于分析中心进气式固冲发动机反应流场。

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Numerical study of reacting flow field in the annual combustor with the tripe swirler

三级涡流器环形燃烧室化学反应流场的数值研究

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An experimental study on reacting flow field behind a swirler

旋流器后火焰流场的试验研究

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The synthesis of dodecyl glycidyl ether was studied under microwave irradiation with TBAB as the phase transfer catalyst. Detailed studies were made on the effect of the microwave power, time of microwave radiation, and the matching of reactant on the yield ratio of reaction product.

采用微波辐射技术，以四丁基溴化铵为相转移催化剂催化合成了十二烷基缩水甘油醚，研究了微波功率、辐射时间、反应物配比对反应产物收率的影响。

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Detailed studies are made on the effect of the microwave power, time of microwave radiation, the amount and varieties of catalysts, and the matching of reactant on the yield ratio of reaction product.

研究了微波功率、辐射时间、催化剂种类和用量、反应物配比对反应产物收率的影响。

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Not only the influence of different reactant concentration and mole ratio of monomers to the reactive yield, but also the influence of reactive temperature to the imidization degree were discussed.

讨论了不同反应浓度以及单体摩尔比对酰亚胺二元酸的产率的影响和反应温度对酰亚胺化程度的影响。

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A computer-assisted method is presented for optimization of selection of reaction condition ( Reactant concentration, molecular ratio and treatment time) in organic synthesis.

本文提出了一种计算机辅助有机合成条件（摩尔比，反应物浓度，处理时间）最优化选择方法。

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Conclusion The formation of quercetin-phosphatidylcholine complex was greatly influenced by the solvent, concentration of reactant and reactant ratio, the new synthesized compound being gotten.

槲皮素-卵磷脂复合物的形成受溶剂、反应物的浓度和反应物投料比的影响较大，形成的是一种新的化合物。

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It can be used as an insulating layer in static electrical micromotor. Influence of the processing parameters, such as substrate temperature, reactant gas ratio and deposition time, on the electrical resistivity and breakdown properties of Si_3N_4 thin films are studied.

通过改变沉积温度、反应气体比、沉淀时间等因素，系统研究了这些沉积工艺参数对Si3N4膜绝缘耐压性能的影响。

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The properties of gold nanoparticles were characterized by UV-vis spectroscopy, resonance light scattering spectroscopy ( RLS), transmission electron microscopy ( TEM) and electrophoresis technology. The effects of reactant concentration ratio for the preparation of gold nanoparticles were investigated.

采用紫外&可见光谱、共振散射光谱、透射电子显微镜以及电泳技术对制备的金纳米微粒进行了测定和表征，探讨了反应物浓度比对金纳米微粒制备的影响。

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When using cuprum chloridize and diethylamine as catalyst, the optimum reaction condition is that reaction temperature 70~ 75 ℃, time 4 h, reactant mole ratio 1:2.5, catalyst quantity 2% and the yield is 88.51%;

在第一步反应中氯化亚铜、二乙胺为催化体系时最佳条件为：温度为70～75℃，反应时间4h，反应物的摩尔比1：2.5，催化剂占苯乙烯物质的量的百分比为2%，产率达88.51%；

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Catalytic synthesis of n butyl phenyl ether by polystyrene pyridine resin was studied. The yield of product was affected by reactant molar ratio, reaction temperature, reaction time, amount of catalyst, and so on.

研究了聚苯乙烯吡啶树脂催化合成正丁基苯基醚，考察了反应物用量、反应温度、反应时间、催化剂用量等因素对产品收率的影响。

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When the pressure is increased to 0.13 MPa, the cell performance at reactant stoichiometric ratio of 1.0 is as same as that at the condition of sufficient reactant.

当提升压力至0.13MPa，化学计量比1.0的电池性能与足量反应气体工况下的性能相当。

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After the experiment was repeated for a few times, the optimum reaction condition including temperature, reactant molar ratio and alkaline reagent in the later treatment was fixed.

通过重复对比实验最终确定最佳反应温度、反应物摩尔比以及后处理碱性试剂的选择。

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The results of reactions are influenced by many factors, including reactant mole ratio, reaction temperature, heating program, and so on.

反应性熔盐法的反应结果与多种因素有关，包括：反应物配比、反应温度、反应时间、升温速率、降温速率等。

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