| 1. | The calculation of the reaction with confusion in axial direction
有轴向返混时反应物浓度的计算 |
| 2. | It was shown that the gel time and rf carbon aerogels properties were mainly determined by the catalyst content ( r / cat ) and reactant concentration
催化剂含量( r cat )和反应物浓度是影响凝胶化时间和气凝胶性质的主要因素。 |
| 3. | Based on the model the reactants concentration and temperature profiles along the axis and the concentration and temperature at different position of the washcoat were calculated
根据此模型对通道轴向的反应物浓度与温度分布以及催化剂涂层内不同厚度处的浓度做了计算。 |
| 4. | The influences of w0 ( molar ratio of water to surfactant ) , the concentration of the reactants and the aging time on the morphologies and the sizes of the nanoparticles were studied
研究了微乳液中水与表面活性剂的摩尔比( _ 0 ) 、反应物浓度及浓度比、陈化时间等条件对产物形貌的影响。 |
| 5. | The factors , such as reactant concentration , medium acidity , stirring speed , washing and drying temperature , directly influence purity , structure and yield of the product
反应物浓度、介质溶液的酸度、搅拌速度、沉淀分离后的洗涤、干燥温度等对产物的纯度、结构和收率都有直接影响。 |
| 6. | The factors of molecular weight such as the degree of neutralization , the dosage of initiator , the concentration of reagent and the reaction temperature , have been discussed
通过对影响共聚物分子量的因素的研究，得出初始中和度、引发剂用量、反应物浓度及反应温度与共聚物分子量之间的关系。 |
| 7. | Crystal structure and ceramoc microstructure of powder samples are examined by xrd and tem . the mean grain size of the materials ranges from 10nm to 50nm by controlling the reaction concentration and annealing temperature
采用化学沉淀法成功地制备了纳米晶zno粉体，根据不同反应物浓度和热处理温度的选取，晶粒尺寸控制在10 ? 50nm范围内。 |
| 8. | Reactant concentration and reactive temperature have great effects on zno powders . under the condition of different reactant concentration and reactive temperature , the optimal experimental conditionshave been investigated on the basis of the theory of orthogonal test
反应物浓度和反应温度对氧化锌粒径有较大影响，故在不同温度和浓度条件下，采用正交实验优化实验条件。 |
| 9. | In order to improve the performance of the maleic anhydride - co - acrylamine copolymer water - reducing agent , the copolymer is monoesterified with the polyethylene glycols . the fluidity of the esterified copolymer has been increased 60 % , and it has good retarding performance
通过对不同条件下得到的共聚物的酯化产物的性能的测试得到初始中和度、引发剂用量、反应物浓度、反应温度与酯化产物性能的关系。 |
| 10. | The obtained results indicate that the concentrations of reactants in the catalyst layers in front of t he current collectors are very low , that reduce the utility of catalyst ; the current density at the edges of the channels is many times greater than the mean current density
计算了电池内反应物浓度的分布、电流密度分布、甲醇窜流以及电压-电流特性曲线等。结果表明：集流板前的催化层内反应物浓度非常低；流道边缘附近电流密度比平均电流密度大许多倍。 |
