由于单分子膜与各层膜相比分子排列紧密程度不同，平行于LB膜方向的导电率比垂直于LB膜方向的导电率高近10 7个数量级。

The conductivity of parallel to the plane of the LB-films is 10 7 times higher than that of vertical to the plane of the LB-film.

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本文以离子型导电功能高分子材料为例，详细分析了各种因素对材料电导率的影响，为离子型导电功能高分子材料的结构设计提供依据。

For ionic conductive polymer materials, the influenced factors on conductivity are discussed in detail which are useful for such functional polymer's design.

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利用该模型，讨论了渗流阈值与导电颗粒的大小及轴长比的关系，得到了导电高分子复合材料的有效电导率随导电颗粒轴长比和半径变化的规律。

The relation between the percolation threshold and the axial ratio and the metal particle size of the metal particle was discussed by the model.

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