创业初期的覃政 这个时代的虚拟现实，跟以前的概念不太一样。虚拟现实这个概念从上世纪50年代开始出现，当时一个虚拟图像可能就叫虚拟现实，后来就是虚拟的3D建模，计算机的仿真，到2000年左右，很多...
Virtual reality Tan Zheng early start of this era, the concept is not the same as before. The concept of virtual reality from the beginning of the last century in 50s, when a virtual image may be called virtual reality, and later is the virtual 3D modeling, computer simulation, to around 2000, a lot of...
