英语翻译下面三个部分翻译出来：虚拟现实技术的发展与应用摘要：虚拟现实是计算机领域的一门新兴技术,具有举足轻重的作用.国外经济发达国家一直将其列为国防高科技重点发展的关键

Question

英语翻译
下面三个部分翻译出来：
虚拟现实技术的发展与应用
摘要：虚拟现实是计算机领域的一门新兴技术 ,具有举足轻重的作用.国外经济发达国家一直将其列为国防高科技重点发展的关键技术.本文介绍了概述了虚拟现实技术的概念、基本特征和组成,阐述了虚拟现实技术应用和发展趋势.
关键词：虚拟现实；虚拟环境；沉浸；交互；想象

Answer 1

Virtual reality technology development and application Abstract:virtual reality is a new field of computer technology,has the vital role.Foreign economic developed countries as its defense technology focus on the development of the key technology.The paper introduces the application of virtual reality technology overview of the basic concept,characteristics and composition,this paper expounds the application of virtual reality technology and its development trend.Keywords:virtual reality,The virtual environment,Immersion,Interactive,imagine