Collision detection and collision response are the key technologies of building the virtual field environment, and also the factors affecting the result of simulation.
碰撞、碰撞检测及碰撞响应是虚拟战场环境中非常关键的技术，直接关系到最终仿真的效果。
Virtual teaching laboratory can provide virtual learning environment, sharing resources. So, the virtual laboratory is a hot issue in the field of educational research.
虚拟教学实验室能够提供虚拟实验环境，共享资源，因而虚拟实验的研究与开发是目前教育领域的热点之一。
Based on the related parameter transformation from virtual image to virtual sound environment, the integration of virtual image and virtual sound field was investigated in this paper.
主要初步探讨和研究了通过虚拟图像到虚拟声环境有关参数的转换，从而实现虚拟图像与虚拟声场的一体化。
The research and development of fitness equipment embedded system based on distributed virtual environment is a new try in the field of fitness equipment with virtual environment technology.
基于分布式虚拟环境的健身器材嵌入式系统的研究与开发是虚拟环境技术应用于健身器材领域的一个尝试。
The visual technology of electromagnetic signal in the virtual battlefield environment was investigated and several description methods of signal in the time-field and space-field were introduced.
对虚拟战场环境中电磁信号的可视化技术进行了初步的研究，介绍了几种通信信号和干扰信号的时域和空间域的绘制方法。
Three-dimensional terrain is one of important factors of the natural scenes in virtual environment. It is also a significant composition of view system in virtual simulation field.
三维地形是虚拟自然环境中不可缺少的因素，也是虚拟仿真领域中视景系统的重要组成部分。
It builds up the model of the environment and platform where the intelligent virtual controls are formed and the ellipsoid tridimentional data field visualization model.
建立了生成智能虚拟控件的环境与平台的系统模型、椭球体三维数据场可视化模型。
In this article a method for converting raster image into vector drawing is introduced based on the application of simulated entity in distributed virtual battle field environment.
该文通过对分布式虚拟战场环境中仿真实体及其应用研究的开发应用，对光栅图像地图转化成矢量数据地图的方法进行研究。
Virtual lab environment plays an important role in remote education. It makes great contribution to saving resources and reducing cost of devices, which has become a hotspot in research field.
虚拟实验环境是远程教学的重要实现方式，为缓解资源不足、减少设备成本等方面做出了重要贡献，目前已经成为研究领域的一个热点。
Collision Detection for rigid object in deformable environment is very popular in the field of virtual reality such as surgery simulation and so on, but few research has been made.
刚体在软体对象环境中的碰撞检测在虚拟现实的研究领域具有很大的普遍性，但以往的研究较少。
The scene building of having vision telepresence robot teleoperation virtual environment is virtual reality technical important application in intelligent robot field.
具有视觉临场感的机器人遥操作虚拟环境构建是虚拟现实技术在智能 机器人领域的重要应用。
Virtual Auditory Space is to add the 3D virtual sound simultaneously with the vision in virtual environment, and make the sound of virtual environment approach that of the real sound field.
虚拟听觉空间就是在虚拟环境中加入与视觉并行的三维虚拟声音，使收听者在模拟环境中收听到的声信号逼近在真实环境声场中收听到的声信号。
Virtual Auditory Space is to add the 3D virtual sound simultaneously with the vision in virtual environment, and make the sound of virtual environment approach that of the real sound field.
虚拟听觉空间就是在虚拟环境中加入与视觉并行的三维虚拟声音，使收听者在模拟环境中收听到的声信号逼近在真实环境声场中收听到的声信号。
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