1. The reaction velocity of chemical reaction is the function of chemical density, but has the maximum reaction velocity. That is saturated reaction. 化学反应的反应速度虽然是浓度的函数，但常有一个最大值，也就是有一个饱和反应速度。
2. Reaction temperature, catalyst concentration, agitator speed and reaction time as well as reaction load were studied as affecting factors on cyclohexene hydration reaction. 考察了环己烯水合反应工艺中，反应温度、催化剂浓度、搅拌器转速、反应时间以及负荷对环己烯水合反应的影响。
3. According to reaction characteristics and rheology, the reaction process was divided into four parts: reaction initial stage, reaction accelerates stage, gel stage, and cure stage. 根据反应特点和流变性质把反应过程划分为四个阶段：反应初期、反应加速期、凝胶阶段和固化阶段，研究了化学反应对流变性能的影响。
4. The reaction velocity of chemical reaction is the function of chemical density, but has the maximum reaction velocity. That is saturated reaction. 化学反应的反应速度虽然是浓度的函数，但常有一个最大值，也就是有一个饱和反应速度。
5. The effect of reaction temperature, reaction time and quantity of maleic anhydride in the thermal addition reaction were discussed. The best reaction condition was obtained. 通过考察顺酐化聚丁二烯合成反应中反应温度、时间和顺酐加入量对反应的影响，得到合成工艺的最佳条件。
网络释义
lederer manasse reaction 菜德勒 曼讷斯反应;
reaction engine reaction-type engine 反作用式发动机;
electrode reaction with coupled homoge-neous chemical reaction 耦合均相化学反应的电极反应：;
