reactant的例句大全

The physical properties of the silicone elastomers were investigated by changing reactant ratio. The results indicate that with the increasing of the telechelic polysiloxane, the elastic modulus and dielectric constant were enhanced and hydrophobicity descended.

对不同原料配比对弹性体物理性质的影响进行了探讨，结果表明随着遥爪聚硅氧烷含量的增加，弹性体弹性模量和介电常数逐渐增大，其疏水性逐渐降低。

The explanation could lie in the sharp temperature jump a particle experiences when it becomes dispersed in a bubble of reactant gas.

其解释是当颗粒被分散于反应气体的气泡中时，经受着温度的突然跃升。

Comparing the~ ( 31) PNMR,~ ( 13) C NMR and DEPT of reactant with those of ring-opening products, we reached the conclusion that the nucleophilic opening ring occurred at the terminal carbon having less stereo-hindrance.

通过比较反应物和产物31PNMR，13c NMR及DEPT，得出了开环反应是发生在五元环的端碳原子上。

A microwave-irradiation technique was applied to the solid phase synthesis of thymopentin, and also the influences of coupling reagents, solvents, reactant concentration, reaction time and temperature on the solid phase synthesis yield of thymopentin with microwave irradiation were investigated.

在胸腺五肽的固相合成中，引入微波辅助技术，深入研究了微波作用下缩合试剂、溶剂、反应物浓度、反应时间和温度对产率的影响。

Ethoxylation is a special kind of chemical reaction and is highly exothermic reaction. In addition, ethylene oxide is a very reactive, flammable and explosible reactant. So the requirement of security for the plant is very high.

乙氧基化同时是一类特殊反应，反应强放热，反应物EO易燃、易爆、易分解、聚合、有毒，对生产装置的安全性要求非常高。

Thermal explosion and times-to-ignition in systems with distributed temperatures ⅱ the influence of reactant consumption

温度具有空间分布的系统的热爆炸和起爆延滞期&Ⅱ.反应物消耗的影响

Great temperature gradient brought the thermal stress in un-reacted solid particles, and natural convection and thermal pulse in the melted aluminum. When the thermal stress was higher than its maximum strength of the reactant, the reactant would be broken and the reaction speed was increased.

大的温度梯度在未反应固体内部产生热应力，当该热应力大于当时固体反应剂的极限强度时，会导致未反应固体的破裂，由此加速反应进程；

Here, the pore sizes of mesoporous materials were regulated by adding different amount of 1,3,5-trimethylbenzene ( TMB) into the same basic reactant mixture as an organic assistant agent of surfactant.

使用憎水有机物1,3,5-三甲苯（TMB）作为表面活性剂的辅助剂，以在相同的基本反应混合物中添加不同量的TMB的方式，进行了介孔材料孔径的调节。

The effect of reactant ratio 、 temperature and pressure on the thermodynamic equilibrium of Bunsen reaction were discussed and the effect of temperature 、 pressure 、 membrane reactor and vapor on the thermodynamic equilibrium of hydrogen iodide decomposition were discussed too.

研究了反应物比例、温度、压力对bunsen反应的影响，温度、压力、膜反应器和水的存在对碘化氢分解热力学平衡状态的影响，对选择Bunsen反应和碘化氢分解的条件提供了一定的参考。

Effects of catalyst amount, reactant ratio, temperature and time on the reaction were also studied.

研究了催化剂及其用量、物料配比、反应温度和时间对反应的影响。

The effect of the reaction temperature, concentration of reactants, reaction time and reactant ratio to particle size was different.

反应温度、反应时间、反应物浓度和反应物配比对产物的晶粒尺寸分别有不同的影响。

The effects of reactant ratio, temperature, time, and solvents on the reaction were exam-ined.

讨论了物料配比、温度、反应时间、溶剂用量等因素对反应的影响。

The temperature, time, reactant ratio and catalyst dosage in the reaction are also researched to obtain the optimum reaction conditions.

并探讨了反应温度、反应时间、反应物量比和催化剂用量等反应条件对反应的影响，得到了最佳反应条件。

In the preparation of cyanogen bromide, the influence of reaction temperature and reactant ratio on product was studied.

在制备溴化氰的过程中研究了反应温度、配料比对反应速率的影响。

By choosing reactant ratio, reactive solvent, reactive temperature and the reactive time, the best reactive conditions are obtained.

通过对反应溶剂、反应物配比、反应温度及反应时间的选择，获得了最优反应条件。

The experiment results indicated that the carbon conversion from asphalt to gel was directly related to the reactant ratio, reaction temperature and time, and asphalt properties.

试验结果表明：制备炭质凝胶的转化率与反应物配比、反应温度、反应时间及沥青原料性质有关。

The effect of synthesis parameters, such as reaction temperature, reaction time and the reactant ratio, on the size of Fe2O3@ PF particles was investigated.

考查了反应温度、反应时间和反应物配比对所得Fe2O3@PF复合粒子形貌的影响。

The effects of microwave irradiation power, microwave irradiation time, different sulfate, reactant ratio, amount of catalyst on the yield of benzaldehyde ethylene glycol acetal were studied.

考察了微波辐射功率、微波辐射时间、不同硫酸盐、原料配比、催化剂用量对产率的影响。

Moreover, DSC results indicated that the equivalent reactant ratio gave rise to the complete chain-extending, and the highest molecular weight and tensile strength of the copolymer was present.

另外DSC结果发现，合成共聚物的原料配比对材料的结构和性能有影响，反应物以等摩尔当量配比时，样品的扩链反应最完全，相应的分子量也可能最高，同时抗张强度最高。

The reaction temperature, reaction time and reactant ratio can be accurately controlled when performing organic reaction in microreactor. Moreover, re-optimization in production process at each stage of scale-up can be avoided.

在微反应器中进行有机化学反应不仅能够实现对反应温度、反应时间以及反应物配比的精确控制，还能避免有机反应在放大生产过程中的再优化过程。