中文摘要：

根据吸附理论和分子间能量的变化规律来确定表面相互作用程度，以此可定义吸附层，得出吸附层厚度的分析计算式。根据分子相互作用的基本理论及流体力学的基本定义得出指数型粘度修正的表达式，用于确定微小间隙内流体粘度的变化规律，为薄膜润滑理论分析提供了粘度模型。

英文摘要：

Based on adsorbent theory and the law of energy change, the degree of interaction on the surface and the adsorbent layer are determined. Analysis calculation formula on adsorbent thickness is obtained. According to theory of interaction along molecules and the basic definition of hydromechanics, correcting model of viscosity with exponential function is derived. The formula can be used to determine the law of fluid viscosity change in micro-clearance. The viscosity model is provided for thin film lubrication analysis.