Spatial data model is the core and base of three dimensional geographic information system design.
空间数据模型是地理信息系统设计的核心和基础。
In this paper, summary to the question that the layout design of the Storage Logistics System, we develop one simple, effective Simulation System with three-dimensional technology.
本课题针对仓储物流系统的规划设计所存在的问题，利用三维仿真技术，开发一种简单，有效的仓储物流仿真系统。
In this dissertation, networked information releasing technology was applied to part design in CAD system, brought forward a new three dimensional modeling method by networked parameter drive.
本文将网络化信息发布技术应用于CAD系统的零件设计，提出了通过网络化参数驱动建立三维模型的新方法。
This system can accomplish the design of three-dimensional worm wheel hob, construction design and the engineering drawing's automatic achieving.
该系统可完成蜗轮滚刀的三维实体设计、结构设计与工程图的自动生成等工作。
The general framework and prototype system for synthetic design of dimensional and geometric tolerance based on three- dimensional CAD system are established.
给出了基于三维CAD系统的计算机辅助尺寸公差和形位公差综合设计的总体框架和原型系统。
MDT, a three dimensional design software, was applied to the design of modular fixture system and the setting up of parts store and the assembly of modular fixture are realized based on it.
简要介绍三维设计软件MDT在组合夹具装配过程中的应用，实现了MDT环境下组合夹具零件库的建立及组合夹具的装配过程。
This paper introduces the most important functions of TEXPRO design system such as three-dimensional display, design of garment style, and automatic color matching, etc.
介绍了TEXPRO设计系统的三维模拟、款式设计、自动配色等主要功能以及服装设计师在实际操作中应了解和掌握的使用技巧。
With its favorable operability, the system plays an important role in the office automation and three dimensional design.
该综合系统具有良好的操作性，为矿山地测采办公自动化及三维立体设计发挥了重要作用。
Analysis of three-dimensional magnetic field is the foundation work for optimum design of electromagnetic system.
其三维磁场分析是电磁系统优化设计的基础。
Three examples are studied to demonstrate that the system can effectively design dimensional tolerance and geometric tolerance, and integrate tolerance design and tolerance evaluation.
三个实例分析验证了此系统可有效地实现尺寸公差和形位公差的综合设计，同时完成了公差评价系统和公差优化设计系统的有机集成。
The solid model of pipes is utilized on the platform of WTK to achieve the three dimensional virtual design and the immersing display of piping system with the help of virtual reality's hardware;
借助于虚拟现实硬件，在WTK软件平台上调用管路的三维实体模型，实现了管路系统的三维虚拟设计和真实感、沉浸感显示；
This dissertation thoroughly explains the mechanical design of the platform, including the energy system, three-dimensional motion system, feeder system and elevating system.
论文详细叙述了机械系统平台的机构设计。机械系统主要包括能量系统、三坐标运动系统、铺粉系统和升降系统。
A novel feeding system of Tilt-shaped strip line which is very similar to three-dimensional helical structure is proposed to design LTCC Bluetooth antenna.
在LTCC蓝牙天线的设计中，提出一种类似于立体螺旋结构的斜体立体式馈电系统。
According to the whole design, a flight training scene system is developed through three steps: three-dimensional modeling, virtual scene configuration and virtual scene real-time drive.
通过三维建模、虚拟场景配置、虚拟场景实时驱动三个步骤对视景系统进行实现，开发出一套适用于多机空战战法训练的飞行视景仿真系统。
According to the whole design, a flight training scene system is developed through three steps: three-dimensional modeling, virtual scene configuration and virtual scene real-time drive.
通过三维建模、虚拟场景配置、虚拟场景实时驱动三个步骤对视景系统进行实现，开发出一套适用于多机空战战法训练的飞行视景仿真系统。
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