反应物

In hydrolyses of compounds with ionic bonds, the nonwater reactants are salt s, acids, or bases, participating in dissociation reactions.

在带离子键的化合物的水解中，参与离解反应的非水反应物是盐、酸或碱。

In hydrolyses of compounds with ionic bonds, the nonwater reactants are salts, acids, or bases, participating in dissociation reactions.

在带离子键的化合物的水解中，参与离解反应的非水反应物是盐、酸或碱。

After the gel as reacting substance in certain molar proportion is aged, the gel is crystallized hydrothermally at 150-200 deg.c for 5-20 days and crystallization product is washed, filtered and stoved.

反应条件是按一定摩尔配比的上述反应物凝胶老化后，在150－200℃下水热晶化5－20天，结晶产物洗涤过滤烘干即可。

In this work, salbutamol and sulphuric acids were used as reactants and isopropanol was used as a solvent.

以沙丁胺醇和硫酸为反应物，在异丙醇溶液中采用反应结晶法制备超细硫酸沙丁胺醇颗粒。

In this process, the product is usually significantly lower-boiling than its reactants.

在这一过程中，反应产物的沸点比反应物沸点低得多。

Also, the same reaction vessels are frequently used for different reactants.

此外，相同的反应容器常常用于不同的反应物。

In addition to the nature of the reactants outside the concentration, temperature and catalysts are also affected the reaction rate of the important factors.

除了反应物的性质以外，浓度、温度和催化剂也是影响反应速率的重要因素。

The activation energy of B ring elementary reaction is between 16～20kJ/mol.

从IRC结果以及对过渡态结构的电子密度拓扑学分析结果可以确定，羟基自由基在反应过程之中抽取了黄酮类化合物A环上未参与分子内氢键结构的酚羟基上的氢原子形成水分子及稳定性更高的半醌式大环自由基，在整个过程之中羟基自由基从反应物一侧进攻并逐渐发生扭转，直至形成一个进平面结构的过渡态结构，这与上一章关于黄酮类化合物B环的研究结果基本一致。

At the B3PW91/6-31+G level of DFT, the geometries of all species (reactants, transition states, and products) were optimized and the vibration frequencies and zero point vibrational energies were calculated.

在B3PW91/6-31+G水平优化了12个不同反应通道上各驻点(反应物、中间体、过渡态和产物)的几何构型，并计算了它们的振动频率和零点振动能。

The reaction routes of reactant complex and transition state are accurately form vibration analysis and energy change.

通过振动频率及能量变化分析，说明反应物和过渡态均位于正确的反应途径上。

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。