虚拟现实技术在军事领域已经得到了广泛的应用，而本文则是这一技术在民用领域，具体的说就是在城市仿真上的一次应用。
The technology of Virtual Reality is widely applied in military fields, and the paper is an application of the technology in civilian fields, specifically in city simulation.
随着分布式虚拟GIS在仿真和军事中的应用需求，大范围，海量地形数据在网络环境下实时绘制技术成为GIS研究的重点之一。
The increasing application demand of distributed virtual GIS in terrain landscape and military has made real-time interactive browsing massive terrain data in large areas under network environment.
复杂场景的虚拟实时漫游是虚拟现实的一个重要的应用方面，它在军事仿真训练领域有着广泛的应用前景。
The virtual real-time rambling of complex scenes is one of the important applications of virtual reality which has wide foreground in the military simulation training field.
应用推荐