查询词典 reaction engine

By improving the chemical reaction between Potassium Iodide and Hydrogen Peroxide,using initial velocity and activation energy calculation,this paper proposes and discusses the reaction mechanism in the reaction.

李锦辉，用简单动力学实验证明催化剂在化学反应中的作用

The effects of reaction time, hydroxylamine hydrochloride concentration and reaction temperature on the reaction were investigated.

通过研究聚丙烯腈纤维与盐酸羟胺的反应制备偕胺肟基螯合纤维，考察了反应时间、盐酸羟胺浓度、反应温度对反应的影响规律。

Mainly caused by ultraviolet photochemical reaction and optical immunological reaction, and the infra-red radiation generated by the reaction is due to molecular vibration and temperature caused.

紫外线主要引起光化学反应和光免疫学反应，而红外线照射所产生的反应是由于分子振动和温度升高所引起的。

With the reaction time is variable speed integration of the equation fitting response curve Determine the apparent Michaelis constant (apparent MichaelisMenten constant, Kmapp) and the most apparent reaction rate (apparent maximal reaction rate, Vmapp).

用反应时间为自变量的积分速度方程拟合反应曲线确定表观米氏常数(apparent MichaelisMenten constant， Kmapp)和表观最大反应速度(apparent maximal reaction rate， Vmapp)。

The gas-solid reaction mechanism was studied in the tank reactor. It was found that the reaction rate was controlled by the interdiffusion and intrinsic chemical reaction.

在釜式反应器内研究了氯磺化反应的气固相反应机理，发现气体的内扩散和本征化学反应是氯磺化反应的控制步骤。

This damage can be due to an irritant effect, which can cause a reaction in anyone or an allergic reaction, which will only cause a reaction in some people.

这种损害，可由于一刺激性的作用，从而引起反应，在任何人或过敏反应，这只会引起的反应，在一些人。

In the part of isobutylene producing HMT, through single-factor-experiments , the best reaction condition was found as : the quantity of aluminum chloride was about 4g; the drop-wise time was about 60 min; the keeping reaction time was about 3 hours and in such a condition , the yield of reaction was 86%.

由新己烯合成HMT反应中，通过单因素优化实验，确定较好的反应条件为：三氯化铝用量为4g左右，反应时间定为60分钟左右，滴加时间确定为3小时左右，此时反应收率为86％。

Results showed that the optimal reaction conditions were: 1:1 of methanol to raw lanolin, 6.4% of sodium methoxide to total cholesterol, reaction temperature 60 ℃ and reaction time 1 h.

确定最佳反应条件为：甲醇用量为原料的1倍，甲醇钠用量为总胆固醇质量的6.4%，反应温度60 ℃。

The operating range suitable for three-phase reaction was obtained and a mathematical model established. The results show that MSB formed by fine magnetizable powder and fliudizing flow can be operated stably in a wide range. MSB has three kinds of regimes: particulate, chain, and magnetically condensed. In these regimes, the chain regime is the best for three-phase reaction. When Ni-RE-P catalyst particles mixed with some iron powder, magnetically stabilization is easily achieved; therefore, it is possible that NiRE-P catalyst can be controlled in the bed for reaction more easilly if adding certain percentage of iron powder.

研究结果表明：细粉铁磁性颗粒形成的磁稳定床可在较宽流速范围内稳定操作，该磁稳定床有三种操作状态：散粒状态，链式状态和磁聚状态，其中有利于进行气液固三相反应的操作状态是链式状态；当磁稳定床在最小流化速度和带出速度之间操作时，床层处于链式状态；最小流化速度和带出速度可用（1-24）、（1-25）、（1-27）、（1-33）式计算；弱软磁性Ni-RE-P非晶催化剂中混入定量铁粉颗粒后便可形成磁稳定床，因此利用混入铁粉颗粒在外加磁场作用下控制弱磁性非晶催化剂颗粒进行反应的方法是可能的。

In the gas-liquid phase reaction of catalytic oxidation of mesitylene by air to synthesize trimesic acid and the related process,an analysis method of reaction components was proposed,which includes chromatographic analysis,mass spectral analysis,IR spectrum,atomic absorption spectrophotometer and chemical titration for the purpose of analyzing reaction groups.

针对均三甲苯气液相催化空气氧化合成均苯三甲酸的反应及相关的工艺过程中，反应产物均苯三甲酸的分析问题，提出以色谱分析、质谱分析、红外光谱分析、原子吸收光谱分析及化学滴定为主要分析手段对反应组分进行分析，重点研究并建立了相关的分析方法。

It has to be computed by the host for the actual clock rate.

主控制器可以用来计算实际的时钟速率。

Let's see what you got.

让我看看你的东西