提出了数字城市的基本结构框架。
然而，数字城市的内涵是什么？
数字城市是信息社会重要的组成部分。
Digital City is an important component of information society.
本文探讨了数字城市空间管治信息质量体系。
This paper discussed the information quality System for the space governance in digital city.
城市地理信息系统是数字城市的重要组成部分。
Urban geographic information system is an important component of digital city.
空间数据快速采集是数字城市工程的关键技术。
Acquisition of spatial data with high speed is a key technology of digital city engineering.
城市空间数据基础设施是数字城市基础层的核心。
Urban spatial data infrastructure is the core of the basic layer of digital city.
地址编码技术是数字城市的一项基础性的关键技术。
Geocoding is one of the most fundamental technologies in developing digital cities.
数字城市理论是城市经济学与信息经济学交叉融合的产物。
Digital city theory is a blending outcome of city economics and information economics.
本文针对数字城市，提出了一种空间信息模型及结构框架。
In this paper a spatial information model and a frame of digital city were brought forward.
在PD A上实现了数字城市空间管治信息采集的系统功能。
Data collection system functionality is implemented for the space governance of the Digital city in PDA.
地理信息服务体系建设是“数字城市”建设的一个重要方面。
Geographic Information Service System is an important aspect of the Digital City.
道路建模是虚拟战场及数字城市等领域的重要研究内容之一。
Road modeling is one of the most important parts of the research on Virtual Battlefield and Virtual City.
数字城市是数字地球建设中的一个信息节点，又是数字地球的基础。
Digital City is one of information nodes of the construction of Digital Earth and is the base of Digital Earth.
“数字城市”的建设是一个庞大而全新的工程，需要花费大量时间和金钱。
The construction of digital city is a complete and opening engineering, which needs much more time and funds.
“数字地球”、“数字城市”是近几年来地球空间信息科学研究的热点问题。
Digital campus and digital city are the hotspots in the research of earth space information in recent years.
丰田雅力士数字城市指南让您看看阴凉的地方遍布美国各个城市在丰田雅力士。
The Toyota Yaris Digital City Guide allows you to check out cool places in various cities across the US in the Toyota Yaris.
城市基础地理信息系统是城市设施的数字化描述，是“数字城市”建立的基础。
UFGIS is the digital description of city facilities and it is also the foundation to build "digital city".
数字城市是数字地球应用的重要部分之一，也是数字地球最基本的空间层次之一。
Digital city is one of digital globe apply and one of basic space level of digital globe.
那便使数字城市模型反在否视化入程外逢蒙画造时光以及现示后果互相造约的局势。
This makes digital city model encountered the show effect and rendering time constraint each other in the visualization process.
城市网格化管理是我国数字城市技术应用领域的重大突破，在国际上处于领先地位。
City grid management is a great breakthrough in the application of digital city technology in our country, and takes the lead in the world.
地理空间数据框架是构建“数字城市”的数据平台，是建设“数字城市”的必要保证。
Geospatial data infrastructure is the data flat and essential guarantee of the construction of the "digital city".
虚拟导航拓展了数字城市的功能、提高了数字城市的实用性、丰富了数字城市的理论。
Virtual Navigation is to extend the function of Digital City, raise its practicality, rich its theories.
基础空间数据库是数字城市的核心，而数据质量的高低又是数据库建设成功与否的关键。
The basic spatial database is the core of the digital City, and the quality of spatial data is the key factor in database construction.
“数字国土”是“数字城市”的重要组成部分，“数字地籍”又是“数字国土”的基础。
"Digital Land" is an important part in "digital city", and "digital cadastral management" is the foundation of "digital Land".
分析了数字城市空间基础数据建设中一些需要注意和解决的问题，初步讨论了解决方案。
This paper deals with what problems should be taken into account when producing urban spatial fundamental data, and the related technical processes and methods are also discussed.
虚拟导航是虚拟现实技术在数字城市建设上的具体应用，是数字城市研究中的重要问题。
Virtual Navigation is the specific application of virtual reality technology under Digital City construction, it is also a important problem in Digital City research.
测绘产业，特别是基础测绘是城市空间基础设施的核心，而后者是“数字城市”的基础。
The Surveying and Mapping Industry, especially the Fundamental part, is the core of Spatial Data Infrastructure (SDI) in a city, and the latter places a foundation for the concept of "Digital City".
基于数字地球思想的数字城市，其研究内容包括基础学科理论研究、应用领域研究和实现技术研究。
The study fields of digital city, which based on the idea of digital earth, include basic theory, application fields and realizing technology.
基于数字地球思想的数字城市，其研究内容包括基础学科理论研究、应用领域研究和实现技术研究。
The study fields of digital city, which based on the idea of digital earth, include basic theory, application fields and realizing technology.
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