1)reaction rate反应速度
1.The test result shows clearly that reaction rate of Zn and H_2SO_4,when composing of Zn-Cu cell, is faster.根据理想气体定律,设计一锌与硫酸反应的封闭实验体系,通过测定体系(单位时间内体系)压出液体速度的快慢,验证了在原电池状态下锌与稀硫酸反应速度较非原电池状态下反应速度快的结论,实验效果较为明显,并分析了反应温度、浓度、锌片和铜片的面积等对反应速度的影响。
2.The two synthesis routes were compared from the reaction rate,prepolymers structure and prepolymer’s properties such as viscocity, molecular weight distribution, glass transition temperature.从预聚物的结构、粘度、相对分子质量分布、固化膜玻璃化温度、反应速度等方面对两种合成工艺进行了比较 ,得出了可根据预聚物的具体用途选择不同合成工艺的结
3.According to effective collision and transition state theory, the rate constant k is regarded as the reaction rate under thermodynamic normal concentrations,and the k may have the same unit as reaction rate.Cb B…导出的反应速度常数常因反应级数不同而有不同的单位问题。
英文短句/例句
1.A substance that increases the speed of a reaction.加速剂，催化剂加快反应速度的物质
2.The networking delivery makes it faster.配送实行网络化使得反应速度更快。
3.Examing the speed constant of the chemical reaction with the experiment of the mini chemical method;微型化学实验测定化学反应速度常数
4.A Brief Discussion on How to Increase the Reaction Speed of Volleyball Players;浅谈如何提高排球运动员的反应速度
5.Study on the Determination of Chemical Reaction Speed and Activation Energy;化学反应速度及活化能测定实验研究
6.Development of human reaction speed test system using MAX Ⅱ CPLD用MAX Ⅱ CPLD开发人体反应速度测试系统
7.Under the same conditions, propylene oxide polymerization proceeded fasfer than ECH polymerization.在同样的聚合反应条件下,环氧氯丙烷聚合反应速度大于环氧丙烷聚合反应速度。
8.Impact on Chemistry Reaction Speed , Balance and Conversion Ratio of Temperature;温度对化学反应速度、平衡与转化率的影响
9.(especially of fissionable material) able to sustain a chain reaction in such a manner that the rate of reaction increases.（特别是指裂变物质）能够以反应速度不断增加的方式继续连锁反应。
10.At the second, the rate of reaction becomes slow and the process of reaction accords with one order reaction kinetics equation.后期阶段反应速度较慢,并符合一级反应动力学方程。
11.The reaction rate is limited by the concentration gradient of oxygen in the sample.反应速率受试样中氧浓度梯度的限制。
12.The higher temperature, the greater the reaction rate.反应温度愈高,晶核生长的反应速率愈快。
13.a chemical reaction and its reverse proceed at equal rates.化学反应与它的逆反应以相同速度进行的过程。
14.The Rapid Reactive Force and Its Training in Speed-force Events of Track and Field;田径速度力量性项目快速反应力量及其训练
15.The Research and Application in Velocity Inversion Based on Rapid Genetic Algorithm基于快速遗传算法的速度反演研究及应用
16.stamina, strength, and flexibility.比如：速度、体力、力量、反应敏捷。
17.Public reaction was immediate and overwhelmingly favourable.公众反应迅速，而且普遍持赞成态度。
18.He reacted with surprising speed.他以惊人的速度作出了反应。
相关短句/例句
reaction speed反应速度
1.Use of concept in green chemistry, with the improvement of experiment equipment and calculation pattern, determining decomposition reaction speed of H_2O_2 can be conducted without measuring the volume(V_∞) of released dioxygen .利用绿色化学的理念 ,改进了过氧化氢分解反应速度测定的实验装置 ,改善了数据处理方法 ,无需测定反应完全后放出氧气的体
2.The discussion of oxidation-reduction reaction is often limited to the orientation and limit of reaction and neglects the study of reaction speed.对氧化还原反应的讨论,常常仅局限于讨论反应方向和限度而忽略对反应速度的研究,这种片面性最终导致对一些反应的讨论结论与事实严重不符。
3)reaction velocity反应速度
1.The results showed that the reaction was of second order, and the ratio of the number of N to Si of the silicon-nitrogen compounds, as well as the ring tensile force, had effect on the reaction velocity of the bulk reaction.研究了硅氮化合物与羟基硅油的本体反应速度。
2.Using the improve wet wall tower measure the reaction velocity coefficient of NH_3-CO_3.依据实验数据提出了在低碳化度时氨水吸收CO_2可按假一级快反应处理,并求出了反应速度常数K与温度T和离子强度I之间的关系。
4)Rate of reaction反应速度
1.In the substitution reaction of nucleophilic, whatever we use S_N1 or S_N2 reaction course, the rate of reaction is the most rapid.在亲核取代反应中;无论按S_N1历程还是S_N2历程,烯丙式卤代烃的反应速度都是最快的。
5)acceleration response加速度反应
1.Study on explicit integration formula for dynamic acceleration response;求解加速度反应的显式积分格式研究
2.Field monitoring on vibration acceleration response of railway in seasonal frozen region of Daqing induced by train-steering in winter通过大庆季节冻土场地冬季现场实测试验,实测枕木-路基在列车高速行驶振动荷载作用下振动加速度反应,研究了季节冻土区铁路冬季列车行驶振动加速度反应的变化规律。
6)Velocity response specturm速度反应谱
延伸阅读
反应速度分子式：分子量：CAS号：性质：见反应速率。
