摘要 目的：探索并实践中医药信息化科学的实施路径。方法：采用多种三维建模技术方法和Unity3D引擎设计中药材虚拟展厅，结合Java Script和C#语言在Unity3D中实现交互，综合运用声音字幕协同技术、场景转换技术等构建基于Unity平台的中药材VR智能展示系统。结果：实现了碰撞检测、信息交互、展厅材质纹理映射，光照等功能。结论：中药材三维精细建模和VR系统结合是中医药信息化科学实施路径之一，在中药性状鉴定与教学研究方面具有良好的应用前景，是互联网+中医药的有益尝试。

    关键词 中药材;3D建模;VR系统;中药材展厅

    Abstract Objective：To explore and practice the implementation path of Chinese medicine information science.Methods：Various 3D modeling methods and Unity 3D engine were used to design the virtual exhibition hall of Chinese medicinal materials.The interaction between Java Script and C # language was realized in Unity 3D.The VR intelligent display system of Chinese medicinal materials based on unity platform was constructed by using sound subtitle collaboration technology and scene conversion technology.Results：The functions of collision detection ......