In this paper, the factors affecting desorption, diffusion and movement of seam gas are discussed in many aspects according to a lot of study results.

基于大量基础研究，从不同角度探讨影响煤层气解吸扩散运移因素。

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In this process the students learned "How the impurity affects the melting point and boiling point" and "the factors affecting the rate of diffusion" by doing experiments themselves.

因此在本单元的学习过程中，学生通过实验的方式对其中的两个知识点“杂质对纯物质熔沸点的影响”和“影响扩散速率的因素”进行了学习。

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Firstly, allocation coefficient, diffusion coefficient and reversible reaction equilibrium const are determined, and the operation factors affecting these parameters also investigated.

首先，测定包括分配系数、水相传质扩散系数和反应平衡常数等基础参数，并分析了各操作条件对其影响。

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