反应物

The sudden increase in the concentration of a reactant results in the increased forward reaction rate.

P45 反应物浓度的突然增加引起正反应速率的加快。

C Beginning with 1 M concentrations of each reactant and product at pH 7, in which

c反应物和产物的起始浓度都是1M，pH7，下面的反应将会向哪个方向进行？

The calculated results show that the CaI vibrational population peaks moved to low value.The calculated cross-section changed slightness duo to isotope effect. The angle product distributions tend to backward scattering also and isotope effect is not observably. Thecalculated

由于同位素效应的影响，产物Cal的振动态分布向低振动态转移；反应体系的散射截面在低碰撞能和高碰撞能处有些微变化；受到反应物质量因子变化的影响，转动取向值减少，产物转达取向强烈；产物的角分布同位素效应不明显。

It uses FactSage software to simulate thermodynamics state of the mass change of calcium oxide and sodium oxide in shen mu coal and calculates reactive degree. It can instruct the study of slagging of boiler .

利用FactSage软件对神木煤模拟灰中钙含量变化和硅含量变化进行了热力学平衡状态模拟，计算其反应的程度及其各个温度点的反应物相。

Additionally, the variation of the total volume of the grains is associated with the density of the reactants and products and the stoichiometric coefficients.

此外，在反应过程中，颗粒总体积的变化情况与反应物、产物的密度及化学计量系数有关。

The addition of triethylamine was propitious to enhance the order degree of mesoporous structure.

反应物在80℃下反应48h所得到的样品的孔道结构最规整。

Self-catalyzed characteristic of choline chloride based on kinetics is further proved by studying the effect of reactant concentration during the process of synthesis of choline chloride from the chloroethanol and trimethylamine.

通过研究由氯乙醇和三甲胺反应合成氯化胆碱过程中反应物浓度的变化规律，进一步从动力学角度验证了氯化胆碱的自催化特性。

After unilateral lumbar rhizotomy, the FRAP positive area of the outermost part of contralateral lamina Ⅱ disappeared (that is,"the point of fishhook" disappeared), which indicates that some FRAP positive fibers cross from the operated side to terminate in the unoperated side.

虽然两组备用根大鼠非手术侧Ⅱ板层鱼钩状阳性反应区的钩尖有不同程度的缺失，但是吗啡组L〓阳性反应物面积大于非吗啡组，同时非手术侧L〓背根无髓纤维数也比非吗啡组非手术侧L〓背根增多50％。

In the pervaporation-aided esterification of valeric acid with ethanol, the valeric acid conversion is up to 95. 2%. The data about M5 selectivity and flux are measured for poly-component reacting system.

应用本文研制的化学改性聚酰亚胺膜，研究了渗透蒸发分离过程在戊酸乙酯合成反应中的应用，实验得到的戊酸最大转化率是95.2%，并研究了膜对多元反应物系的选择性，及膜的透过量。

Advancing the temperature can increase its molecular weight, the best reaction temperature is 60℃, following by IR, the mechanism of HC1 is the hydrolyzation of alkoxy in 1 hour, and then condensation reaction.

升高温度有利于生成大相对分子量的聚合物，其水解缩合的最佳温度为60℃，通过IR对反应物的跟踪，在水解缩合过程中盐酸作为催化剂先是烷氧机硅烷的水解作用，1小时内就可以完成，之后再发生缩合反应。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。