mean activity coefficient是什么意思

网络释义

用法例句

The activity coefficient of Er(ClO_4)_3 in DMF was calculated with Debye-Hücker and Osager-Falkenlagen formula, and the effect of temperature and concentration to the mean activity coefficient and the molar conductivity of electrolyte solution have been discussed.

应用电导法在 293~313K温度范围内测定了Er(ClO4 )3 在DMF溶剂中的电导率,利用Debye-Hücker和Osager Falkenhangen公式计算了Er(ClO4 )3 在DMF溶剂中的平均活度系数,并对电解质溶液的摩尔电导率及活度系数随温度和浓度的变化进行了讨论:Er(ClO4 )3 溶液的摩尔电导率值随温度升高而增大,随浓度的变化符合Kohlrausch立方根定律;活度系数随溶液浓度的增加而降低;随温度T的变化规律符合关系式:γ±=A+BT,其线性相关系数R=0。

APPROXIMATE CALCULATION OF INDIVIDUAL IONIC ACTIVITY COEFFICIENT AND MEAN IONIC ACTIVITY COEFFICIENT OF ANELECTROLYTE IN MIXED ELECTROLYTES SOLUTIONS

混合电解质单个离子活度系数和平均活度系数的近似计算

The Study of Activity Cofficient of CuCl_2 with CuCl_2-C_2H_5OH-H_2O System;

乙醇——水混合溶剂中CuCl_2平均活度系数的研究

Determinatiom of Activity Coefficient of ZnCl_2 within the System of ZnCl_2-C_2H_5OH-H_2O Solution;

ZnCl_2在乙醇—水混合物中平均活度系数的测定

Measure ment of Average Activity Coefficient of Ion and Standard Electrode Potential with the EMF Method

电动势法测量离子平均活度系数和标准电极电位

Estimation of depth-dependent hydraulic conductivity and deformation modulus using RQD

利用RQD估算岩体不同深度的平均渗透系数和平均变形模量

The city experienced an average cost of living during the fourth quarter of 2006, according to the Cost of Living Index.

生活消费指数显示, 该市2006年第四季度生活消费处在平均值上。

average sound absorption coefficient

平均吸声系数,平均吸声率

Rosseland mean absorption coefficient

罗斯兰平均吸收系数

The Relation between Arithmetic Average, Geometrical Average and Harmonic Average;

算术平均数、几何平均数与调和平均数之间的关系

Discussion of Average Depth Percent Which Applied to Compiling the Revision Coefficient of the Land-value of Commercial Road;

商业路线价深度修正系数表编制中平均深度百分率法的应用

The Calculation of Liquid Activity Coefficient and Vapor Liquid Equilibrium Data from Excess Volume Data

从过量体积推算液相活度系数与汽液平衡数据

Relationship between the number of average valence electrons and the critical current density of the doping MgB_2

平均价电子数与掺杂MgB_2体系临界电流密度的关系

Question to the Relationship among Arithmetic Average, Mode and Medium;

算术平均数、众数、中位数三者关系质疑

average orientation

平均取向度,平均定向度

The longevity and offspring number per adult wasp were related to temperature and complementary nutrition.

成蜂寿命及平均每蜂子代出蜂数量与补充营养和温度关系密切。

Uncertainty Evaluation of Line Expansion Rate and Average Expansion Coefficient of Silica Brick

硅砖线膨胀率和平均线膨胀系数测定的不确定度评定

The average price of wage-labour is the minimum wage, i.e., that quantum of the means of subsistence, which is absolutely requisite in bare existence as a labourer.

雇佣劳动的平均价格是最低限度的工资，即工人为维持其工人的生活所必需的生活资料的数额。

Prediction of Vapor-Liquid Equilibrium by HVOS-PR/MDUNIFAC EOS and Activity Coefficient Model;

用HVOS-PR/MDUNIFAC状态方程活度系数法预测汽液平衡