reaction rate methods
英 [riˈækʃn reɪt ˈmɛθədz]
美 [riˈækʃn reɪt ˈmɛθədz]
【化】反应速率分析法
双语例句
- Conditions of enzymatic reaction were determined and optimized. The four factors ( temperature, pH, substrate concentration and rate of enzyme to substrate) and three levels response surface methods ( RSM) test were designed.
以水解度（DH）为响应值，设计了四因素（温度、pH值、底物浓度和加酶量）三水平的中心组合响应面试验。 - Serum samples from 47 dogs in non-endemic areas were also tested with these two methods of ELISA with the result that there were 2.1% ( 1/ 47) false positive reaction rate in both methods.
对47份采自非流行区的正常犬血清，两法均仅有1例呈假阳性反应，占2.13%； - Bis ( diphenyl methyl) ether was synthesized under microwave irradiation by dry reaction at ambient pressure. The rate of reaction was dramatically accelerated and high yield was obtained, comparing with that of methods using organic solvent as medium or using dry reaction by conventional heating.
在常压下用微波辐射固相反应的方法合成了二苯基甲基醚，与用有机溶剂为介质及传统的热固相反应方法相比，其反应速率快，产率高。 - The factors concerned are coal type, reaction temperature, particle size of coal, gas flow rate, coal feeding methods, reaction time and gasification agents.
考察的因素有：煤种、温度、粒径、流速、加煤方式、反应持续时间，气化剂的类型。 - The kinetic parameters, including the activation energy E_a, the reaction order n, and the frequency factor ln Z of the degradation reaction for 60PHB/ PEN were analyzed by the single heating rate methods of Friedman and Chang.
采用Friedman和Chang两种单一加热速率方法对活化能Ea、反应级数n和频率因子Z等降解反应动力学参数进行了分析。 - Chemical methods are simple in treatment process higher in reaction rate and removal efficiency. However, the investment and treatment cost of the chemical methods are higher than those of the former.
化学技术工艺简单，反应速度快，净化率高，缺点是投资与处理费用较高； - Differential Reaction Rate Logarithmic Extrapolation Method for Simultaneous Spectrophotometric Determination of Platinum and Gold in Mixtures and Comparison with Dual-Wavelength Methods
速差对数外推法同时分光光度测定铂和金及其与双波长法的比较