英语翻译摘要：本文全面回顾了虚拟现实技术的发展历史和研究背景,介绍了虚拟现实技术的构成和技术特点,分析了虚拟现实系统在遥

Abstract:This article comprehensively reviewed the virtual reality technology development history and the research background,introduced the virtual reality technology constitution and the technical characteristic,have analyzed the virtual reality system in remote present aspect and so on technology,simulation technology,object visualization technology application present situations,and with emphasis elaborated the distributional virtual reality system application and the prospects for development.
Key word:Virtual reality hypothesized environment distributional virtual reality system