内容提要: 气体分子的平均自由程( Average Free Route of Molecule in gas) 输运过程的宏观规律( Macroscopic law of Transport Process) 辅运过程的微观解释( Microscoic explanation of sticky Phenomenon)内容提要： •气体分子的平均自由程(Average Free Route of Molecule in Gas) •输运过程的宏观规律(Macroscopic Law of Transport Process ) •输运过程的微观解释(Microscoic Explanation of Sticky Phenomenon)