行政区域界线是国家基础地理信息的重要组成部分。
Administrative border is one of the most important constituent parts of the national basic geography information.
首先，根据基础地理数据，按其等高线层生成DEM；
First, a DEM is created according to the digital contour lines from the basic geographic data.
系统运用地理信息系统（GIS）技术实现了基础地理信息的管理功能；
By using the technology of GIS, the system fulfilles the function of administrating basic information in GIS.
论文最后介绍了此方法在连云港市基础地理信息数据库建设中的成功应用。
Finally, this thesis introduced the successful application of this method in establishing Lianyungang urban base geographical information database.
为国家基础地理信息动态数据库元数据管理提供了一定的理论基础和技术原型。
This system provides the academic bases and technical prototype for the construct of National Fundamental Geo-information dynamic metadata management system.
论文结合“萍乡市基础地理信息系统”项目，对城市基础地理数据的质量控制进行研究。
Combining with project of "Pingxiang City-based geographic Information System", this paper researches the quality control of urban infrastructure geographic data.
第三、基础地理空间数据库、专题数据库、土地利用数据库的建立、管理和数据无缝集成。
Third, creation, management and data seamless integration of basic geo-spatial database, theme database and land use database.
数字高程模型(dem)是重要的基础地理信息数据，在军事和民用领域有着重要的应用价值。
Digital elevation model (DEM) is the fundamental infrastructure of geographical information systems and has wide applications in both military and civil areas.
可以利用已有的基于单一比例尺的GIS数据库中的基础地理数据，通过自动制图综合生成多比例尺数据。
Can utilize the geographical data of foundation in existing GIS database based on single scale, produce mult-scale data synthetically through automatic cartographic generalization.
本文探讨了城市基础地理信息系统的主要内容，软件平台的选用以及基础地理信息的空间数据的获取方法。
This paper discusses the main contents of foundational geographic information system in city, selection of software and the method of taking data of spatial place.
利用新技术新仪器和新的作业模式减轻城市基础地理信息系统的更新费用，提高城市基础地理信息系统的更新速度。
By making use of new technique new instrument and new processing mode, alleviate the expenses of UBGIS data revision, and increase the project speed of UBGIS data revision.
现有的基础地理空间数据库大都利用关系数据库来存储和管理空间地理信息，是具有相同特征的空间数据的有序集合。
The existing geospatial databases are mainly use relational database to store and manage spatial information, and it is orderly spatial data set with the same characteristics.
作为国家基础地理空间框架数据的主产品形式，4d产品正逐步替代传统的模拟地图，在国民经济的众多领域得到广泛应用。
As the main form of national Spatial Data Infrastructure, 4d is widely used in many national economic fields in place of traditional maps.
小说和电影《午夜惊魂》就是在他的经历的基础上创造的。2010年，海耶斯为国家地理频道指导了《锁定海外：真实版的午夜惊魂》。
The book and film, Midnight Express, were based on his experience; in 2010, Hayes directed Locked Up Abroad: the Real Midnight Express for the National Geographic channel.
我们也认识到物理形成了生物、化学、地理等学科的基础，是现代文明财富之一。
We also realize that physics forms the foundation for biology, chemistry, geology, etc. and the wealth of modern civilization.
例如，把化石记录，DNA证据和生物地理学在进化理论的基础上联系起来。
For example, fossil records, DNA evidence and biogeography are connected under the theory of evolution.
它会夯实美好未来的基础——更繁荣的经济，更公平的社会和一个不再因为地理偏远而与世界分离的国家。
It will build the foundations for an even stronger future-a stronger economy, a fairer society and a nation no longer separated by its physical distance from other parts of the world.
以任何形式处理地理数据的所有编程人员都会遇到与Linux系统编程人员在glibc上遇到的相同的基础库问题。
Any programmer dealing with geographical data in any form or fashion is likely to encounter the base libraries in the same way any Linux systems programmer would encounter glibc.
GeoPlanet的数据包含几百万个地名的多语言信息，构成了Placemaker地理知识系统的基础。
The GeoPlanet data, which contains information about millions of placenames in multiple languages, also forms the basis of Placemaker's geographical knowledge.
熟悉了XML的基础知识之后，继续开发一些实际的应用程序，这样您就能够更好地理解有关如何在应用程序中使用这一技术的基本原理。
Once you are familiar with the fundamentals of XML, move on to developing some actual applications so you can better understand the nitty-gritty of how to use the technology in your applications.
本文为读者打好了坚实的基础，以便他们能够很好地理解问题，从而晋级到更高级的J2EE技术和性能调优概念。
This article provides the readers with a solid foundation so that they can understand the issues well enough to move on to more advanced J2EE topologies and performance tuning concepts.
“这是对专家学识的亵渎，”皇家历史学会愤愤道；皇家地理学会则担心该计划将会影响教学的严谨和基础教育。
“An erosion of specialist knowledge,” harrumphs the Royal Historical Society; its geographical counterpart is worried about “losing rigour and the teaching of basics”.
而且，了解一些性能基础知识可以帮助您扩大自己的知识面，并且可以帮助您更好地理解和表达所提供的结果，这一点是非常重要的。
Still, it is important to understand the performance basics to help you grow your knowledge base, and to help you better understand and communicate the results that are provided.
准确地理解和谈论XML中很多微妙的术语是正确使用这项技术的基础。
Thinking and speaking precisely about the many subtle concepts in XML is essential to using the technologies properly.
为了更好地理解此协议，最好能了解以下基本INVITE流，以确定消息如何在基础设施内来回传递。
To better understand the protocol, it is helpful to understand the basic INVITE flows to see how the messages are passed back and forth throughout the infrastructure.
它们还拥有已证实的可伸缩性，一个单个的、统一的基础结构能够支持大型的，地理上分散的开发组织。
They also have proven scalability, with a single, consolidated infrastructure able to support large, geographically dispersed development organizations.
一些广告商已经开始对以地理定位为基础的社交网络进行测试。
Several advertisers have already run modest trials on location -based social networks.
在智能手机开始运行社交网站应用程序、并能够指明用户所在地过后不久，各公司即开始建立以地理定位为基础的社交网站。
Companies began to build location-based social networks shortly after smartphones began to include social-networking apps and the ability to pinpoint your location.
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.
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.
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