The kinetic mechanism for the behaviour of membrane conductance was given according to the ion diffusion in the membrane and the charging process in the equivalent circuit.
膜电导的上述行为可用离子在膜中的扩散解释，还可用电荷对电极等效线路的充电解释。
2
Addtionally, on the basis of the two techniques, the equivalent heat conductance coefficient of the porthole flange in different heat transfer direction is analyzed.