您要查找的是不是：
- Research into Virtual Environment Modeling Oriented to Sphere Elastic Collision 面向球弹性碰撞实验的虚拟环境建模研究
- Virtual environment modeling 虚拟场景建模
- Through applying the model to the role populating in the virtual environment, the results prove the model's validity. 通过模型在虚拟环境角色中的应用结果，验证了此模型的合理性。
- The haptic interaction technique of the virtual reality comprises of the haptic feedback and haptic modeling in virtual environment. 虚拟现实的力触觉交互技术包括力触觉再现技术和虚拟环境的力触觉建模。
- VRML is a criterion describing virtual environment scene. VRML是描述虚拟环境中场景的一种标准。
- Thirdly, it was introduced how to create a virtual environment with the WorldToolKit software by studying deeply modeling mode of virtual reality about the LFC production line. 深入研究了消失模铸造生产线虚拟现实中的建模方式,结合WorldToolKit软件包介绍了如何建立消失模铸造生产线的虚拟环境。
- A disadvantage is the time-consuming preparation of the digital model, creating a 3D virtual environment is like building a digital maquette. 唯一的缺陷是制作电子模型比较费时，而制作3维虚拟环境则比较像制作一个电子沙盘。
- Terrain is the carrier of virtual environment, and it is also the groundwork of constructing model in Synthetic Natural Environment (SNE). 摘要地形是虚拟环境的承载体，地形建模也是综合自然环境建模的基础环节。
- Resort to haptic device, several kinds of nano-manipulations was studied based on the reconstructed 3-D simulated DNA model in virtual environment. 通过触觉设备对虚拟环境中的DNA仿真几何模型进行了虚拟操纵的研究。
- Neither allow for truly natural walking and immersion in a virtual environment. 既不让真正的自然步行和沉浸在虚拟的环境。
- The numerical controlling simulation of process indicates a mapping of NC machine tool in the virtual environment, and it includes the technique of manufacture, the theories of NC machine tool, CAD, CAM, and the technique of modeling and simulating. 数控加工仿真是指数控机床在虚拟环境中的映射，它集制造技术、机床数控理论，计算机辅助设计(CAD)、计算机辅助制造(CAM)、建模与仿真技术于一体。
- AVR increased a real feelings of situation in virtual environment, and realized a more precise modeling for objects in real world. The research of AVR has an important significance in the development of virtual reality techniques. AVR技术增强了虚拟环境的真实感 ,实现了对真实世界物体更精确建模 ,对于虚拟现实技术有重要意义
- Establish an environment modeling to provide an abstract space of physical space, onwhich ACO can search for path. 利用栅格法建立环境模型,为蚁群算法的路径搜索提供一个物理环境的抽象空间;
- Virtual environment walkthrough systems traditionally use computer graphics to model and render virtual environments. 虚拟环境漫游系统，传统上是采用计算机图形学原理建模来绘制虚拟场景。
- Finally the existing problemand development trend of uncertainty analysis method in environment model were presented. 阐述了目前环境模型不确定性分析方法应用存在的问题和发展趋势。
- Students apperceive the objects in the virtual environment by the advanced mutual equipment at vision,hearing,touching. 虚拟现实技术利用先进的交互设备在视觉、听觉、触觉上对虚拟环境中的事物进行感知,有利于实际操作技能的提高。
- Possessing self-learning and environment exploration capabilities for on-line or off-line navigation path learning or environment modeling. 具有自动学习及探索环境能力，能以线上或离线方式学习可行路径或建构环境模式。
- It can include text, video, audio, animation and virtual environments. 它可以包括文本，视频，音频，动画以及虚拟环境。
- The problems are researched such as VT environment modeling and interaction for vehicle ride comfort, binocular stereovision and so on. 研究了汽车平顺性虚拟试验环境建模和交互、双目立体视觉实现等问题。
- An information decomposition method is put forward to transform data from CAD system to virtual environment. 采用信息分解法实现了CAD系统与虚拟现实系统之间的数据转换;
