溶液统计热力学中涉及到许多模型和抽象的概念 ,很难用传统的教学手段加以清晰地描述 ,成为教学中的难点。 3DSMAX提供了能将这些概念和理论以三维空间清晰地叙述和形象地模拟的有力工具。本文利用 3DSMAX动画制作技术 (造型制作、材质设计、变色动画 )模拟了S -正规溶液理论中二元理想固溶体的形成过程 ,并形象化地表达了二元理想固溶体中粒子在系统中NA +NB 个晶格位上随机分布的构型数 (混合位形配分函数 )。充分发挥了 3DSMAX动画制作技术的优势 ,制作成高质量的溶液统计热力学MCAI课件 ,突破了教学中的难点 There are many models and abstraction concepts involved in solution statistics thermodynamics. It is difficult to describe clearly in the traditional teaching methods and become a difficult teaching point. 3DSMAX provides a powerful tool that allows these concepts and theories to be clearly described and visually simulated in three dimensions. In this paper, the 3DSMAX animation technology (modeling, material design, color changing animation) is used to simulate the formation of binary ideal solid solution in S - normal solution theory and to visualize the expression of the particles in binary binary solid solution NA + NB The number of configurational random distributions on a lattice site (mixed configuration). Give full play to the advantages of 3DSMAX animation technology, making high quality MCAI courseware of statistical thermodynamics, breaking the teaching difficulties