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- When a given quantity of lime is mixed with soil, its reaction rate and degree of reactivity are affected by particle size. 当一定量的石灰与土壤混合时，它的反应速率和反应程度就受到颗粒大小的影响。
- The reaction rate increases with rising temperature. 升高温度可以加快反应速率。
- The solvents also had a crucial influence on the reaction rate. 溶剂对反应速度和反应结果也有较大的影响。
- The study result showed that the reaction rate with peroxid... 结果表明,在反相微乳液系统中,酶促反应速率很大。
- Reaction rates o-bey a parabolic line law. 反应速率服从抛物线定律。
- The apparent reaction rate constant can be obtained by linear regression. 线性回归得出化学反应速率常数表观值。
- The result of fracture acidizing is depended on the acidic rock reaction rate. 压裂酸化效果的好坏，在很大程度上决定于酸岩反应速率的大小。
- It has more vision view, larger view and quicker reaction rate to obstacles. 视觉清晰、视野更大，对障碍物反应速度更快。
- The initiator mainly influences the coagulum content and reaction rate. 引发剂主要影响反应速率和凝胶率；
- 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。
- ENZYMES enhance reaction rates by lowering the activation energy. 酶可以使反应的活化能降低从而加快反应速率。
- Vortices accelerate reaction rates of the unreacted region. 旋涡加速了未反应区的化学反应速率。
- We thus meet the first effect of structure on reaction rate, an influence on the importance of solvent viscosity. 这样我们碰到了结构对反应速度的第一个影响，这种影响是以溶剂粘度的重要性为基础的。
- The research showed that for anthracite, lean coal and bituminous, the reaction rate became larger and the ignition activation energy became smaller. 结果表明：从无烟煤、贫煤、烟煤，其反应速率越来越大，着火活化能越来越低。
- With the carbon content of dry ash-free basis increasing, the ignition activation energy increase and the reaction rate fall. 干燥无灰基固定碳含量增加，其着火活化能逐渐升高，反应速率逐渐降低。
- Reaction rate constants for PCE and TCE were 0.8991d -1 and 0.068d -1 respectively. PCE和TCE的反应速率常数K分别为 0 8991d-1和 0 0 6 8d-1;
- Lanthanide chlorides increase not only the reaction rate, but also change the endo/exo ratio of the products. 稀土氯化物不仅提高了反应速度,而且还改变了产物的构型比(endo/exo)。
- The reaction rate was controlled by product layer diffusion, except in the initial stage. 除了初始阶段外，反应速率是由产物层扩散所控制。
- The reaction rate was increased by 140% and the CMO yield was enhanced by 67% with a suitable presonication time. 5 h时CMO得率可达70%25，比未经过超声波处理的Co-B非晶态合金增加了67%25。
- In aspect of basic immunization,the total reaction rate to new type DPT was 2.6%,that to the old type was 17.5%. 在基础免疫方面、新 DPT接种后总反应率为 2 .;6%25;老 DPT总反应率为 17
