查询词典 virtual

In the period of aerodrome constmction project geology recottitaissance, high-resolution ortho-map of working area, 3D Remote Sensing Virtual Reality and animation o planned aerodromes are made with the technologies of Remote Scttstng digital image process, Virtual Reality and digital photogrammetry. By information extracting and comprehensively assessing on the geognosy, engineering geology, environment geology and eco-environment of work area, scientific foundation can be offered to deciders and workers of acrodrome.

在机场建设工程地质勘察中，应用&3S&技术，通过遥感数字图像处理技术、虚拟现实和全数字摄影测量等高科技，制作测区的高精度正射遥感影像地图以及各个拟选机场的遥感图像三维虚拟动态系列动画图，在此基础上进行场区的构造地质、工程地质、环境地质以及生态环境等特征信息提取和综合评价，为机场建设工程决策者和具体的工作者提供科学依据。

ABSTRACT The key problems of researching and implementing a virtual space teleconferencing system are based on constructing a real-like virtual conference space , synthesizing all users in the common VCS according to their acture positions and orients, realizing nature interaction and collaboration among users.

如何构造具有真实感、空间感的虚拟会议空间，将所有的与会者按照正确的空间关系合成到这样一个共同的虚拟会议空间中，实现与会者之间自然方式的交互与协作，是虚拟空间会议系统研究与实现的关键问题。

Because of virtual enterprise can increase agileness by combining a number of enterprises'resources,virtual enterprise has becoming a new organization form of manufacturing enterprise.

一、引 言虚拟企业作为一种新的企业组织形式，可以通过整合若干个优势互补的企业资源，对市场需求作出快速反应，增强竞争优势，迅速占领市场，共同完成某项产品或任务。

The virtual realistic technology is synthetic application about computer animative technology, visualable technology, artificial intelligence, multi-media technique, pattern identify, automatic control and senor technology, It will be low expense and short period if making use of virtual technology to develop new products.

虚拟现实技术是计算机动画技术、计算机视觉、人工智能、多媒体技术、模式识别、自动控制、传感技术的综合运用。利用虚拟技术开发新产品费用低、周期短。

By the application of creating virtual NC lathe's three-dimensional model,machine tool's motion model,simulate the operation,process course of NC lathe,supply know clearly preferable presence of the virtual operation artifactitious detection and training environment.

通过VRML建立虚拟数控车床的三维实体模型、机床运动模型来仿真数控车床的操作、加工过程，提供了真实感较强的虚拟操作加工的检测及培训环境。

The virtual assemblage of a rim （22.5×9.00） and a tubeless radial tire （12R22.5） were created by Autodesk Inventor, and the insertion model was designed based on the virtual assemblage of the rim and tire through inplace designing, the interference checkout, the presentation views, and the engineering drawings were associatively created and the consistent data were ensured among them during designanalysisredesign cycles.

利用该软件创建22.5×9.00轮辋和12R22.5无内胎子午线轮胎虚拟装配体，基于装配体在位设计内支撑模型，并进行干涉检查、创建表达视图和工程图。

However, you can play a very remarkable trick," van Bibber said."If I shoot a photon into a magnetic field (which you can think of as a sea of virtual photons), a real photon and a virtual photon to make an axion and vice versa.

然而，我们可以耍一个非同寻常的花招，&范·比伯说，&如果我将一个光子射进磁场中，你可以将磁场当作是一个虚拟光子的海洋，那么一个真实光子和一个虚拟光子相互作用，可以变成一个轴子，反之亦然。

It analysed the technology used in roaming engine and the method to modeling.It also designed a kind of work flow for geometry modeling and applied some of banausic technology for three-dimensional modeling;It also designed the engine by loading the virtual robot.Depending on the technology of collision detection,it developed a detection arithmetic for roaming;At last,it build the current roaming engine based on the model of virtual robot in the development environment of VC++ supported by MFC and WorldToolKit.

通过对虚拟现实相关技术进行研究，并分析了现有的主流漫游引擎和建模方法，设计了一种几何建模流程，并对多种三维建模优化技术进行应用；提出在虚拟场景中引入了虚拟机器人模型来设计漫游引擎，结合碰撞检测技术，提出了漫游检测流程算法；最后，运用VC++开发平台，基于MFC开发类库和WorldToolKit虚拟现实支持类库的支撑，实现了基于虚拟机器人模型的漫游引擎。

This dissertation applies virtual instruments technique in the field of servo valve CAT for the first time and makes a servo valve static and dynamic state characteristic test bedstand based on virtual instruments. Relevant theories and methods are also studied.

本文首次将虚拟仪器技术应用在电液伺服阀CAT领域，研制出一套基于虚拟仪器的电液伺服阀静、动态特性测试综合实验台，并对电液伺服阀静、动态特性测试的有关理论及方法进行了研究和探索。

Her works are full of literature feeling, like the feeling of melancholy and hurt in modern poems, with virtual image, depressed and full emotion, apparently with hidden confrontation and conflict: between reality and virtual world, buckish appearance and deep inner world, severe feeling of morality and anti-morality…Her works try to imply an attitude: to probe into herself and human being in her eyes veritably and persistently.

她的作品透着强烈的文学气息，仿佛有现代诗歌般的忧郁和伤痛感，虚拟的情境、压抑而饱满的情绪，似乎又暗藏着一些对抗与冲突：现实与虚拟的、浮华的外像与深沉的内在、强烈的道德感与反道德……她的作品试图传递一种态度：不懈怠的真实的审视自己，当然也包括她眼中的人类。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。