对于实现三维漫游、空间信息查询和洪水淹没分析具有重要的作用。
And it is important to realize 3-d browsing, space information query and submerging flood analysis.
空间信息查询与检索：包括属性查图、图查属性、统计分析、DEM查询等。
Spatial information inquiry and index: which contains inquire map information from attribute information, inquire attribute information from map information, statistical analysis, DEM inquiry, etc.
清单7显示了一个相似的查询，但是这次也使用一些与服务相关的信息，即希望得到的命名空间(Namespace)名字。
Listing 7 shows a similar query but this time some of the service-related information is also used, namely the desired namespace name.
考虑下面的例子，该查询检索关于业务伙伴的信息，它的status必须为“Silver”，它的公司数据必须与一个给定的名称空间相关联。
Consider the next example, which retrieves information about business partners with a "Silver" status whose company data is associated with a given namespace.
当查询包含名称空间的XML数据时，需要在路径表达式中指定适当的名称空间信息。
Query XML data that contains namespaces requires you to specify appropriate namespace information in your path expressions.
为了简单起见，本文的样例查询忽略了TPoXXML数据中的名称空间(更多有关TPoX的信息，请参见参考资料)。
For simplicity, the sample queries in this article ignore the namespaces that are present in the TPoX XML data. (for more information about TPoX, see Resources.)
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.
该系统除了具有传统的空间信息显示、查询、分析等功能外，还利用现在迅速兴起的GPS定位技术，实现实时的定位导航功能。
Besides the traditional functions, such as spatial information display, query, analysis, the system has the features of real-time positioning and navigation by the GPS technology.
该系统通过空间数据和数据接收属性信息的结合，实现了接收数据情况的直观显示和方便的查询检索。
By integrating the spatial data with the attributive data of received, this system can intuitively display data receiving information and easily query and search data as needed.
用户可以查询撤销空间使用率，事务并发性，实例中最长的查询的运行时间等统计信息。
You can see statistics such as undo consumption rate, transaction concurrency, and lengths of queries run in the instance.
空间查询分析技术是地理信息系统研发中需要解决的核心技术之一。
The technology of spatial query and analyse is one of the key points in the development of Geographical Information System (GIS).
GIS在中学地理教学中有着重要的作用，主要有查询存储地理信息、制作显示专题地图、进行空间分布与分析的教学等功能。
The GIS has played an important part in high school geography teaching: inquiring and storing geography information, making the maps of special subject display and .
该网络发布系统具有图层控制与管理、数据查询检索、基本信息的空间分析操作功能。
This issuance system possesses multi-functions of map-layer control and management, data searching and retrieval, and spatial analysis operation of basic information.
该平台主要由数据管理与维护、空间数据查询以及信息发布三个部分组成。
Three parts are included in this platform, management and maintenance, query and Web distribution of spatial data.
本文提出了信息空间的概念，定义了它的结构，在该结构上讨论了信息运算，分类，查询及其应用。
This paper provides a conception of information space and defines its structure. We discuss information operation, classification, inquiry and application on information space.
针对组件式GIS应用系统中普遍关注的空间、属性信息交互查询功能的实现问题展开研究。
The research focus on the approach for realizing alternant query function between spaces and property in the application developed based on GIS components.
中文原译数据提供者执行搜索查询失败，因为通配符术语与单个信息空间的太多术语匹配。
Data provider (s) failed to execute the search query because a wildcard term matches too many terms for a single information space.
DGIS具有空间数据和资料信息量大，管理查询功能复杂，系统开放性要求高，同配电管理系统（DMS）、SCADA系统结合紧密等特点。
The feature of DGIS is huge amount of space and information data, complicated function of management and query, the requirement of system openness and the tight combination with DMS and SCADA, etc.
网络环境下的数据集中的近邻对查询在地理信息系统、网络查询和空间数据库等领域有着重要的应用。
The near neighbor pair query of the datasets in the network has important application in geographical information systems, query in the network and spatial database.
最后在此基础之上实现基于数字模型的信息查询、地层剖切、地层开挖等空间分析功能。
Finally, the spatial analysis including information query, strata cutting and strata excavation are realized based on the strata and tunnel models.
在基于GIS的土壤资源管理信息系统中，最基本的操作是对地图的操作、属性数据的查询和统计以及空间数据的查询。
In the soil resource management information system based on GIS, the most basic operations are the operation of map, the attribute data inquiry and statistics and spatial data inquiry as well.
同时把空间数据库技术和现代多媒体技术结合起来，实现在空间数据基础上的多媒体信息查询。
And it also integrated modern multimedia technology with traditional spatial database, hence the multimedia information query based on the spatial database came true.
空间检索和空白分析是对GIS系统中的空间数据进行查询和分析，以提供决策支持信息。
The purpose of the latter two is to conduct the inquiry and analysis in GIS system so that to offer the information for supporting some decision .
地籍空间数据质量是地籍数据更新、信息查询与分析的基础。
Spatial data quality is the basis of cadastral data's updating, query and analysis.
地理信息元数据查询系统是空间数据交换中心的重要组成部分。
The geo-metadata query system is an important component of the spatial data exchange center.
地籍空间数据质量是地籍数据更新、信息查询与分析的基础。
The quality of cadastral spatial data is the basis of cadastral data's updating, query and analysis.
在无线传感器网络环境中，用户经常提交空间范围查询以获取网络某局部区域的统计信息，如最大温度、平均湿度等。
In wireless sensor networks, the users often submit spatial window queries to obtain the summary information of a local area in the network such as maximum temperature, average humidity, et al.
这三个问题包括：专用城市地理信息系统的开发技术、GIS空间数据的查询与分析、GIS空间数据的浏览与输出。
These three questions are: the technology of developing a special Urban GIS analysis and query of GIS space data browse and output of GIS space data.
通过本系统可进行矿业权属性信息的输入、存贮、查询、检索、浏览显示、输出以及对空间信息的查询分析功能。
This system have much functions, such as input attributes information, store info, inquire info, index info, view info and output spatial formation.
通过本系统可进行矿业权属性信息的输入、存贮、查询、检索、浏览显示、输出以及对空间信息的查询分析功能。
This system have much functions, such as input attributes information, store info, inquire info, index info, view info and output spatial formation.
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