地图和地理空间数据。
地理空间数据传输是构建网格GIS的基础。
其次分析了地理空间数据转换的四种传统方案；
The paper also studied the several traditional spatial data transition format.
这些都自然地会成为地理空间数据可视化技术的基础。
All of this would be the base of visualization of geospatial data.
基础地理空间数据库是搭建“数据城市”的基础平台。
Basic Geography Spatial Database is fundamental platform for building cyber-city.
陆面数据同化是一种集成多源地理空间数据的新思路。
Land data assimilation is a new means for multi-source geospatial data integration.
而基础地理空间数据库的建设是解决这一问题的根本措施。
So, the building of spatial database is a fundamental measure to solve the problem.
该方法也可应用于其他相应比例尺地理空间数据库的更新。
It is applicable to the renewal of other geographic spatial databases of corresponding scale.
高精度的地理空间数据成为美军实现精确打击的重要保证。
Geospatial data with high degree accuracy is one of important safeguards for realizing precise strike.
研究了LBS系统中基于XML的地理空间数据传输技术。
The transporting technology of geospatial data using XML in LBS.
在地理空间数据的管理方面使用了哪些国际标准化组织的标准？
Which ISO standards are used for the management of geo-spatial data?
请说明加强在地理空间数据方面运用元数据标准方面的主要能力建设需要。
Outline the primary capacity - building needs for strengthening the application of metadata standards for geo-spatial data.
地理信息系统(GIS)的特点是能从各种各样的来源中整合地理空间数据。
Geographical Information Systems (GIS) are characterised by the ability to integrate geospatial data from a wide variety of sources.
SAGE系统采用来自国家地理空间情报局的国土安全基础设施计划的地理空间数据。
SAGE USES geospatial data from the National geospatial Intelligence Agency's Homeland Security Infrastructure Program.
事实上，如果没有开源许可的GDAL，多数现代地理空间数据查看器将是不可思议的。
In fact, without the open source-licensed GDAL, most modern geodata viewers would be unthinkable.
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".
地理空间数据不确定性理论和方法的研究是当前GIS学科研究的热点和前沿领域之一。
Theories and methods of geospatial special data uncertainty nowadays is one of the most important researching fields in GIS.
它第一次展现了用地理空间数据来操作，而地理空间数据是任意维关于地理位置的信息。
The article presents a first look at working with Geospatial data - that is data for which one of the dimensions contains information about the geographic position.
他们不仅可以呈现空间分析的最后结果，而且在处理地理空间数据的整个迭代过程中也很重要。
Not only do they present the final results of the spatial analysis but they are also critical during the whole iterative process of geospatial data handling.
此外，DB 2提供了先进的SQL功能来帮助处理复杂的查询，包括地理空间数据和复杂计算。
In addition, DB2 provides advanced SQL features to help handle complex queries, including geospatial data and complex computations.
地理信息系统是用于采集、存储、管理、处理、检索、分析和表达地理空间数据的计算机系统。
Geography information system is a computer system for the collection, storage, management, processing, index, analysis and representation of geography spatial data.
地理空间数据GIS的处理中，空间分析是其分析、模拟、预测和调控过程的基础理论和技术。
In the geospatial data processing, GIS spatial analysis is the theoretic and technical basis for analyzing, simulating, predicting and regulating the spatial processes.
地理空间数据共享机制是“数字城市”的基础，也是“数字城市”或其相关工程开展的主要瓶颈之一。
As the foundation of "the digital city", the geo-spatial data sharing mechanism is one of the main bottlenecks of "digital city" or its associated works.
地理信息系统(GIS)的地学分析与计算机地图制图(CAC)是地理空间数据应用不可分割的两个方面。
The analytic function of GIS and the cartographic function of Computer assisted cartography (CAC) are two aspects of geographic spatial data application.
为了提高异构空间数据的融合、系统可移植性的需要，研究了基于XML的地理空间数据表达及其传输技术。
In order to enhance the fusion of different space data, and satisfy the system's transplant, geography space data expression based on the XML and its transmission technology are studied.
GIS支持地理空间数据的采集、存储和显示，并能将地理空间数据与相关参考数据关联以提供信息查询与分析。
GIS supports the collection, storage and display of geographic space data, and provides information inquiry and analysis by relating the geographic space data with reference data.
论述了“数字云南”的概念、作用、总体框架及空间数据基础设施，“数字云南”地理空间数据框架及技术支撑。
This article discussed first the conception, the action, the population framework, spatial data basic facility, geographic spatial data framework and its technical shoring of "Digital Yunnan".
地理信息系统(GIS)以地理空间数据库为基础，采用地理模型分析方法，适时提供多种空间的和动态的地理信息。
Geographic Information System, called GIS also, on the basis of special geographical datas, used the theory of geographical models, provided a variety of special and dynamic geographical datas.
地理信息系统(GIS)是在现代计算机软、硬件支持下，以地理空间数据库为基础新开发构建的一个属性管理系统。
Geographical Information system (GIS) is a newly designed attribute management system based on Geospatial database and supported by both software and hardware of modern computer.
地理信息系统(GIS)是在现代计算机软、硬件支持下，以地理空间数据库为基础新开发构建的一个属性管理系统。
Geographical Information system (GIS) is a newly designed attribute management system based on Geospatial database and supported by both software and hardware of modern computer.
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