【activity_coefficient】什么意思_英语activity_coefficient的翻译_音标_读音_用法_例句_在线翻译

activity coefficient

[物化] 活度系数

γi:离子i的活度系数(activity coefficient)：它反映实际溶液与理想溶液之间偏差的大小。活度：在化学反应中表现出来的有效浓度，通常用a表示溶液无限稀时: g =1 中性分...

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mean activity coefficient of ions [物化] 离子平均活度系数

ionic activity coefficient [物化] 离子活度系数

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化学 | 能源科学技术 | 计算机科学技术 | 机械工程 | 电子、通信与自动控制技术

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abstract: An activity coefficient is a factor used in thermodynamics to account for deviations from ideal behaviour in a mixture of chemical substances. In an ideal mixture, the interactions between each pair of chemical species are the same (or more formally, the enthalpy change of solution is zero) and, as a result, properties of the mixtures can be expressed directly in terms

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Parameters are fitted to vapor pressure, density and mean ionic activity coefficient data.

参数由拟合蒸汽压、密度和离子平均活度系数数据获得。

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How to estimate the activity coefficient of a chemical species is a problem which we must deal with carefully.

如何合理地估算活度系数是水环境化学数值模拟工作中必须慎重考虑的问题。

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Measurement method of activity coefficient of Associated and non-associated electrolyte solution was discussed.

对缔合式、非缔合式电解质溶液活度系数的各种测定方法进行了归纳和总结。

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