There is VRML (Virtual Reality Modeling Language) to produce the 3d images with geometry.
VRML(虚拟现实建模语言)也能生成三维的几何图形。
Virtual Reality Modeling Language (VRML) is a file format for describing interactive 3D objects and worlds.
虚拟现实造型语言（VRML）是一种描述可交互的三维对象和场景的文件格式。
As a new type of virtual reality modeling language, X-VRML has enormous advantages and wide application prospect.
作为一种新型虚拟现实建模语言，X - VRML有着巨大的优势和广泛的应用前景。
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