您要查找的是不是:
- Catalysis has increased the rate of reaction. 催化作用提高了反应的速度。
- To increase the rate of reaction, a catalyst is used. 为了提高反应速率,可以使用催化剂。
- The reactant in an induced reaction that has an increased rate of reaction in the presence of the inductor. 受体,受容体在一个诱导反应中的反应物,因诱导剂的存在而有增加的反应速度
- Increased rate of reaction, in the presence of catalyzers, is called catalysis, or catalytic action. 有催化剂时,反应速度的加快叫做催化作用。
- This is due to the fact that physical factors(often difficult to evaluate)control the rate of reaction. 这是因为物理因素(往往难于估价)控制反应速度的事实所引起的。
- Increased rate of reaction, in the presence of catalyzer, is called catalysis, of catalytic action. 有催化剂时反应速度的加快叫做催化作用。
- The forces of reaction made reform difficult. 反动势力给改革造成了困难。
- The type of granulation of the ammonium nitrate used is significant in controlling the rate of reaction, and especially the induction time. 所用硝酸铵的颗粒类型,对于控制反应速度,特别是诱导期,是很重要的。
- The rate of reaction in respect to temperature follows Arrhenius Equation closely, and the activity energy obtained by calculation is 14.5 kcal/mol. 反应速度与温度的关系符合Arrhenius方程式。 求得活化能为14.;5 kcal/mol。
- 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。
- The total height of absorption tower is 6.5m, diameter of reaction pool is 1.2m and the flow rate of flue gas is about 150-2000Nm3/h. 吸收塔内径1.;2m;高6
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少?
- The acylation rate of acephate has been reached 97%?99%by means of optimum seeking catalysts and optimization of reaction temperature. 以甲胺磷为原料,醋酐为酰化剂,通过优选催化剂和优化反应温度,乙酰甲胺磷酰化收率达97%25?99%25。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- The adsorption of s urfactant on the grain stabilized the fine grain, led to increasing the specific surface area and promoting the rate of reaction. 同时,表面活性剂的吸附降低了固液界面张力,使颗粒细化,从而提高了反应的比表面积,促进了反应的进行。
- His efforts were defeated by the forces of reaction. 他的努力被反动势力挫败。
- The effects of the structure of ligands and substrates, the type of alkali, and reaction time on rate of reaction and stereoselectivity were discussed. 讨论了配位基的形状,反应物的构造,碱的类型以及反应时间对反应速率和立体选择性的影响。
- The result shows that exothermal reaction reaches to high peak in the short time, after that the rate of reaction is slowly. 实验结果表明,放热反应在很短时间内达到高峰,放热峰过后转入缓慢的后反应阶段;
- The rate of incidence of a disease. 发病率发生疾病的概率
- Distribution of reaction zones affects the heating value of producer gas and the rate of gas generation, as well as tar content and particulates. 气化炉内之反应区分布状况不但会对产气热值与产气率产生影响,同时也会影响焦油与粒子之生成量。