虚拟

In the virtual surgery system, the virtual scalpel could be manipulated on 3D liver mould with PHANTOM. The simulating effect was the same as the clinic operation for auxiliary partial orthotopic liver transplantation. Plane visualization of hepatic resection and intrahepatic vessel cutting was achieved by adjusting the transparency of the resection part. Life-like could be felt and power feeling could be touched during virtul operation. Conclusion ① The visualized liver mould reconstructed is 3D and verisimilar, and it is helpful to design reasonable scheme for liver transplantation.

在建立的虚拟手术系统的虚拟环境中，使用力反馈设备PHANTOM操纵"虚拟手术刀"模拟了辅助性部分原位肝移植的手术过程，其结果符合临床手术的效果；通过控制肝脏模型切除部分的透明度，使肝脏手术切割平面可视化以及肝脏内部管道手术切断平面可视化；手术模拟过程逼真，形象，且有"力"的感受。

As an important part of virtual reality system, virtual environment is a focus in virtualreality field.

虚拟环境是VR系统的重要组成部分，对虚拟环境的研究是虚拟现实最重要的研究领域之一。

In Virtual Environment, the hand of virtual human will penetrate through the virtual object.

在虚拟环境下虚拟人手和虚拟物体的交互中，会发生穿越现象。

Real estate is an important kind of virtual assets in modern economy and with the development of virtual economy, its virtuality increases incessantly, which is extremely obvious in market-economy countries.

在现代经济中，房地产是一种重要的虚拟资产，并且随着虚拟经济的发展，其虚拟性也在不断增强，这在成熟的市场经济国家体现得尤为明显。

If the user invites friend or domestic person to come from fictitious space of oneself to look around, their fictitious figure is OK the fictitious figure with him user chats together, hug, cry, the yock, mutual communication.

假如用户邀请朋友或家人来自己的虚拟空间参观，他们的虚拟形象可以和用户自己的虚拟形象一起聊天、拥抱、哭泣、大笑等，互相交流。【以下内容为IT者网站提供英文翻译，未经授权请勿转载

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。

From point of view of the model requirement in the design process of VP, the characteristics of an integrated VP model are given. Based on the Analyzable Product Model theory developed by Tamburini and Engineering Data Model theory developed by Eastman, the formal description of integrated model of VP is developed, and the application wrapper and the interface components are also designed.

本章中从虚拟样机设计过程中对模型的需求出发，提出虚拟样机一体化模型应该具有的功能特点；在Tamburini的可分析产品模型理论和Eastman的工程数据模型理论的基础上，提出虚拟样机一体化模型的形式化描述体系；接着对一体化模型的应用包装器和接口组建进行设计。

Another lets a lot of netizens feel cobbly is, at present no matter be market maturity, or market dimensions is far than fictitious trade to get the network such as much C2C to trade greatly behavior is returned not levy, and fictitious belongings regards the network as the successor, in current and relevant protection code returns unfinished be apt to, fictitious belongings of the netizen often also is faced with illegal enroach on, and below the case that wins judicatory to relieve hard, first one pace pay taxes, this is much some rarer let a netizen want to be illogical.

另一个让许多网民感到不平的是，目前无论是市场成熟度，还是市场规模都远比虚拟交易大得多的C2C等网络交易行为都还未征税，而网络虚拟财产作为后来者，在目前相关保护法规还未完善，网民的虚拟财产也常常面临非法侵害，而难以获得司法救济的情况下，却要先一步纳税，这多少有些让网民想不通。

This is Xia Deren of Dalian city mayor 8 days in Dalian new and high area is in charge of appoint collaboration of limited company of development of Yuguang science and technology of meeting, Shanghai builds computer of Yu Guangquan ball safeguard central signing ceremony remotely to go up denotive, this center is a computer that is based on fictitious network technology and technology of light-duty and fictitious machine maintains a project remotely, fill the blank that our country maintains the market and network system application remotely what be a foundation with fictitious technology.

这是大连市市长夏德仁8日在大连高新区管委会、上海宇光科技发展有限公司合作建立宇光全球计算机远程维护中心签字仪式上表示的，该中心是一个基于虚拟网络技术和轻型虚拟机技术的计算机远程维护项目，填补了我国以虚拟技术为基础的远程维护市场及网络系统应用的空白。

Firstly the author discusses the model related with "XIANG+NP" event, then analyzes the differences between "XIANG+NP" construction as an adverbial modifier and as a complement. The "XIANG+NP" event can be divided into two types: the factive motions and the fictive motions.

基于路径图式，分别考察了&向+NP&作状语和作补语所表述的事件的内部差异，把事件分为现实位移类和虚拟位移类，并对虚拟位移类的情况作了微观分析，认为虚拟位移类的各个次范畴是在现实位移类基础上的隐喻用法。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。