使用虚拟现实技术模拟的实验室3D图形，含有动态效果，开发语言为VRML，本人原创-the use of virtual reality technology to the laboratory simulation of 3D graphics, containing dynamic effects, the development of language VRML, I originality

北航虚拟现实国家重点实验室开发的3d图形引擎，这里是sdk,Beihang University, State Key Laboratory of Virtual Reality 3d graphics engine development, here is the sdk