In the view of molecular motion and by Boltzmann distribution law, it explicated the distribution law of density of molecules numbcrs in liquid adhesive film and further explained the microscopic property of liquid wetting and nonwetting phenomena.

• 从分子运动论出发,应用波尔兹曼分布定律阐明了液体附着层中分子数密度的分布规律,从而说明了液体润湿和不润湿现象的微观实质。