文中论述和分析了网格、空间信息网格和地图上的格网等概念。
This paper discusses and analyzes concepts of grid, spatial information grid, mesh on the map and so on.
计算机网络是地理空间信息网格的载体，二者之间有着密切的联系。
The computer network is a carrier in the Geospatial Information Grid, there is a close connection between them.
建立空间信息网格可以较好地解决动态异构、资源共享、信息孤岛等问题。
Setting up special information Grid can better solve the space information problem such as the dynamic heterogeneity, resources sharing and information isolated island.
空间信息网格项目数据量大，用户遍及各地，对数据文件的请求延时大、占大量带宽。
Spatial information grid generates large amounts of data needed to be able to share it with user around the world.
地理空间信息网格这一重要的基础设施具有物理特征、基本特征和多方参与性等若干特征。
The geography space information grid has the physics character, the basic character and the participation character in many ways.
分布式空间数据注册容器是国家地质空间信息网格(NGSIG)平台内一种重要的数据发现机制。
The distributed spatial data registration container is one of the most important spatial data discovery mechanisms in the platform of National Geological spatial Information Grid (NGSIG).
GRIDGIS是在网格技术体系支持下，构建空间信息网格计算环境和空间信息服务体系的技术系统。
Grid GIS is a technology system which can be used to construct computation environment of space information grid and space information service system.
本文对于空间信息网格中，遥感信息分析处理服务节点以及遥感信息处理服务的开发和应用技术进行了研究。
This thesis focuses on the development and applications of the remote sensing information analysis and process Grid node and the remote sensing information processing service.
论述了空间数据网格技术的研究意义，叙述了网格、数据网格、空间信息网格和空间数据共享等空间数据网格相关技术的研究现状。
Discussed research value of spatial data Grid and research status of Grid, data Grid, spatial data Grid and spatial data sharing, which are the related technologies of spatial data Grid.
针对此问题，本文提出了一个EVP信息网格地址空间模型。
We present an EVP address space model for the information grid.
针对此问题，本文提出了一个EVP信息网格地址空间模型。
We present an EVP address space model for the information grid.
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