activity constant
英 [ækˈtɪvəti ˈkɒnstənt]
美 [ækˈtɪvəti ˈkɑːnstənt]
活度常数
双语例句
- The inhibition rate of parathion-methyl on ChE activity increases quickly during the first 10 minutes incubation, after then it approaches to be constant.
甲基对硫磷对蚯蚓ChE活性的抑制率在二者孵育10min内迅速增大，在10min后基本不变。 - A linear relationship between the catalyst activity and Taft induction constant of various chloroalkane solvents has been noticed.
考察了溶剂效应，观察到在以氯化烷烃作溶剂时，催化剂活性与溶剂的Taft诱导常数呈线性关系。 - The activity coefficients increase with pressure and decrease with temperature and are almost constant at elevated temperatures and pressures.
平均摩尔活度系数随温度升高而减小，随压力升高而增大，而在高温高压下随温度压力的升高几乎保持恒定。 - The technology used to identify the target sequence sites on the 6 4 specially designed primers and a DNA with strand displacement activity of polymerase, at a constant temperature, specific and efficient, rapid amplification of nucleic acids.
该技术利用能识别靶序列上6个位点的4个特殊的引物和一种具有链置换活性的DNA聚合酶，在恒温条件下，特异、高效、快速地扩增核酸。 - Determination of the activity coefficients of KCl in kcl-kno3 aqueous solutions at constant ion strength and the association constant of kno_3~ 0
在恒离子强度下KCl+KNO3水溶液中KCl的活度系数及KNO2~0的缔合常数测定 - As a denaturant for protein, SDS not only makes the HRP lose its activity because of denaturalization, but also decrease the Michaelis constant and the maximum velocity of the reaction for the substrate OPD.
SDS作为一种蛋白质变性剂，不仅能够使HRP变性失去部分活性，而且还能使HRP对底物OPD的米氏常数Km（OPD）和最大反应速率都比其在缓冲体系中小； - However, the catalytic activity changed obviously with the addition of hydrazine hydrate, even when the Ru particles sizes remained constant.
然而，催化剂活性却随水合肼用量的改变而发生明显的变化。 - Based on the aging mechanism of wine, a chemical and physical technique is used to catalyze wine with a set of catalytic activity Pt& Pt electrode, reference electrode and constant potential polarized current system.
根据酒老熟化的机理，用物理化学兼而有之的方法，采用一组有催化活性的Pt-Pt电极，参比电极及恒电位极化电源系统进行电催化。 - Each had its plan, and moved toward it through the activity of a constant stream of mind.
每个系统都有它自己的计划，并通过持续不断的心灵流动向它靠近。 - In consideration of the difference, relative activity coefficient is used to correct the solubility product constant.
相对活度系数是在考虑了混合垢中组分之间的相互影响的情况下，用来校正溶度积常数的系数。