虚拟的

The purpose of this thesis is to develop a computer-aided virtual clay shaping system. The system includes three main parts: a glove for inputting data, a circuit module for signal processing and a windowing user-interface. Through the glove, the user can knead the virtual clay on the interface window by moving their fingers.

中文摘要本文的目的在於设计一个虚拟黏土的电脑辅助造形设计系统，系统主要分为输入装置的资料手套、讯号处理的电路模组与使用者视窗介面三部分，使用者透过资料手套，藉由手指的运动可捏塑萤幕上的虚拟黏土。

The various virtual circuits on a single access line can be distinguished because each VC has its own Data Link Connection Identifier. The DLCI is stored in the address field of every frame transmitted. The DLCI usually has only local significance and may be different at each end of a VC.

在同一条存取线上的不同虚拟电路是可以被分辨出来的，因为它们有自己的资料连接频道辨识器，资料连接频道辨识器是存在每个讯框的位址栏，资料连接频道辨识器只在局部上有较重要的意义，在每个虚拟电路上都有可能不同。

This paper is associated with the building and perfection of Integration Design Platform for Sugarcane Harvester. After analyses the desideration and functions of Integration Platform, the integration function of SmarTeam and I-DEAS is realized. A highly efficiency development platform for the sugarcane harvester is provided.

通过对甘蔗收获机械信息集成平台功能的需求分析和PDM与三维CAD软件I-DEAS的集成功能分析，实现了甘蔗收获机械虚拟设计平台与I-DEAS的集成功能，为丘陵地区甘蔗收获机械虚拟样机的研制提供了一个高效的设计开发平台。

After analyses the desideration and functions of Integration Platform, the integration function of SmarTeam and I-DEAS is realized. A highly efficiency development platform for the sugarcane harvester is provided.

通过对甘蔗收获机械信息集成平台功能的需求分析和PDM与三维CAD软件I-DEAS的集成功能分析，实现了甘蔗收获机械虚拟设计平台与I-DEAS的集成功能，为丘陵地区甘蔗收获机械虚拟样机的研制提供了一个高效的设计开发平台。

Suppositional property is of property nature and can be the object of network pillage;network suppositional despoliation is a new form of behavior of such kind of despoliation crimes,and crime subjects have changed rather obviously,along with many legal problems emerging.Based on and to get used to these changes,our country's criminal law concerning striking crimes must be amended and perfected in time thus to regulate despoliation crimes of network suppostitional property of new types.

不可否认，计算机网络在给人们的生活和工作带来了巨大好处的同时，它也改变了许多传统犯罪的表现形式，比如说抢劫犯罪中，抢劫网络虚拟财产，①网络虚拟抢劫，抢劫主体的年轻化、技术化等都是传统抢劫犯罪所未曾有的，本文就以上问题作初步的刑法理论分析，并对这些新问题提出相关的应对措施。

The virtual object storage is upwardly independent of language constructs and downwardly of physical storage management.

本文提出了表示和描述对象持久性语义的直观工具引用可达图；研究了持久程序设计语言的存贮管理问题，提出了虚拟对象存贮空间的思想并在双拷贝模型的基础上实现了一个虚拟对象存贮管理系统，从而形成了一个向上独立于语言设计与实现、向下独立于物理存贮管理的单一层次的逻辑存贮器。

This paper presents a virtual electronic technology development, traffic signal design, Traffic lights and the design method; Comprehensive analysis and comparison of the advantages and disadvantages of the design method, The topic of virtual electronic technology used to achieve the main streets and secondary streets crossroads of the traffic signal controller design electronic workbench to the traffic signal control circuit simulation.

本文首先简要介绍虚拟电子技术的发展、交通信号灯设计的作用、以及交通信号灯的各种设计方法；综合分析比较各种设计方法的优缺点，本课题采用虚拟电子技术实现主要街道和次要街道十字路口的交通灯控制器的设计，采用电子工作台EWB对交通信号灯控制电路进行仿真。

This essay discuss prospect of furniture virtual design and manufacturing and method of design and manufacturing as well as examples of design and manufacturing enucleate course of virtual furniture design and manufacturing in detail .

本文对虚拟家具设计与制造的前景，设计与制造方法进行全面的论述；并以家具设计与制造的实例对虚拟家具设计与制造的过程进行系统的说明。

In this paper, 3ds model file format is analyzed and adopted as a primary representation of the geometric model in virtual environment. The feasibility and generality are investigated from the point of view of principle, practical application and experiment result. It is proved that, for application not very complex, it is a practical way to adopting 3ds model and relative 3-d modeling software to establ...

该文采用了 3DS模型文件作为虚拟环境中几何模型的主要存储格式，并且从理论上、实际应用方法以及试验仿真结果几个方面分析了该方法的可行性、通用性，说明了在要求不高的条件下，采用 3DS模型和相关的三维建模软件进行虚拟现实研究工作是一条现实的途径

By anchoring an imaginary spring between each data point and deformable curve or surface, the fairing model is established. Then FEM is used to solve the deformation problem of the model caused by imaginary springs and a bicubic B-spline surface patch is taken as one element. Lastly the B-spline active surface model is applied to surface reconstruction from layer data and the problem resulted from fitting for uneven cross-sectional curves can be solved.

通过在数据点与模型之间连接虚拟弹簧，建立光顺模型，并以双三次B样条曲面片作为单元，运用有限元法对模型在虚拟弹簧作用下的变形问题进行求解，得到光顺后的B样条曲面；并在此基础上，提出了一种新的基于断层数据的表面重建方法，可很好地解决不均匀截面族的曲面生成问题。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。