查询词典 virtual

These application need only realistic complex Virtual Environment, but require the user can interact with the virtual scene at immersible frame rate.

这些应用不仅要生成高度真实的复杂虚拟环境，而且用户要和虚拟环境进行互动，增强交互性和沉浸感。

The research in the Virtual Reality technique not only has advantages of the development and application of Virtual Reality, but also has the great impellent effects in cartology、 geography information system、 digital city .

本文通过对虚拟现实技术、城市仿真的发展的认识，研究建立城市环境仿真系统的技术和方法，提出了几何建模、显示优化的一些算法。

Using virtual prototype technology to study high temperature rotation scanning target in this paper, it not only obtained a certain achievement, but also laid the foundation for applying virtual field technology in other key parts even and all of the high-current oxygen ion implanter.

本文应用虚拟样机技术来研究高温旋转扫描靶，取得了一定的成果，为今后将虚拟样机技术推广到强流氧离子注入机其它关键部件乃至整机的研究奠定了基础。

Users can now hire the telecommunications sector of the Frame Relay and ATM data networks such as the provision of Permanent Virtual Circuit (PVC-Permanent Virtual Circuit) to connect the needs of communications units, all of the authority in the hands of someone else's hands.

用户现在电信部门租用的帧中继与ATM等数据网络提供固定虚拟线路（PVC-Permanent Virtual Circuit）来连接需要通讯的单位，所有的权限掌握在别人的手中。

Meanwhile, the author carries out the sampling survey on the application of the virtual pedagogy at the university level in order to draw the conclusion of efficiency of virtual teaching practices in Inner Mongolian Normal University and supply the advices and solutions in responding to the existing problems through investigation and analysis.

同时，就当前我校网络教学的实践情况，在全校范围进行了关于网络教学的抽样调查，意在通过调查和分析，总结我校网络教学的实践效果，针对存在的主要问题，提出改进建议及解决对策。

Virtual workspace and virtual maximum inscribed circle radius are proposed as indices to compare the abilities of orientation of these mechanisms.

分析了不同参数条件下3种可用于混联机床的并联机构：Stewart并联机构、动平台共用铰链机构以及中心伸缩杆机构，提出了虚拟工作空间和虚拟最大内接圆半径作为指标评价姿态实现能力

Virtual machines refer to a virtual instrument panel of personal computing equipment.

虚拟仪器是指具有虚拟仪器面板的个人计算仪器。

The perceptive function is the foundation of virtual human behavior modeling in the research of the intelligent virtual human autonomous behavior model.

在智能化虚拟人自主行为模型的研究过程中，感知功能是建立虚拟人行为模型的基础。

The virtual environment system of IPSE recognizes outside surrounding and then translates the same into virtual living things and objects.

虚拟环境系统的IPSE认识外部周围，然后把同样的东西到虚拟生活和对象。

This paper bases on the technique of virtual prototype and utilizes software platform of UG, ADAMS and ANSYS to establish three-dimensional digitized virtual prototype of double link jib system of portal crane and systematically do its analysis of dynamics emulation of multi-body system.

本文基于虚拟样机技术，利用UG、ADAMS、ANSYS软件平台，建立了门座起重机四连杆组合臂架系统的三维数字化虚拟样机，并对其进行了较为系统的多体系统动力学仿真分析，实现了计算机对组合臂架系统在各种工况下随载荷变化的运行状态及随时间变化过程的仿真，得到的相关仿真分析数据对于门座起重机组合臂架系统动态设计提供了有效的手段。

The changes of the HAF after liver injury may be related to the volume of blood loss, the intraabdominal pressure and the pneumoperitoneum duration.

肝撞击伤伴失血后肝动脉血流量的变化与失血量、气腹压力以及气腹持续时间等有密切联系。

Reneging on our commitments to the world's poor cannot be an austerity measure, she said.

放弃我们给世界上的穷国的承诺不能成为一种紧缩措施。