近年来，地理信息系统（GIS）是储存和处理与地理空间分布有关信息的集合。
Recently, geographical information system (GIS) is the combination of savior and operation and information regarding distribution of geographical space.
在本文中，我们要来看一下一些非营利组织是如何利用最新的在线地图应用和地理信息系统、通过地理信息相关数据帮助他们各自的网络社区开展工作的。
In this article, we'll look at some examples of nonprofits on the cutting-edge of online mapping and GIS, and how they utilize place-related data to benefit their respective communities.
一般情况下，在空间处理软件对地理数据进行格式化、处理和显示后，这些数据就转换为地理信息。
Basically, geographic data turns into geographic information after spatial processing software formats, processes, and displays the data.
目的在地理信息系统中准确地标识患者所在的地理位置，为流行疾病的控制和预防提供病例的空间分析。
Objective To accurately mark the patients' position in the geography information system, provide patients' space analysis for the control and prevention of disease.
地理学语言是人类认识地球环境和人类社会交流与传递地理信息的重要媒介。
Geographic languages are very important medias for human beings to explore the earth environment and to exchange geographic information.
近年来，随着汉语方言调查的不断深入和地理信息技术的普及，汉语方言地理学日益受到学术界的重视。
In recent years, with the deep research in Chinese dialects and popularization of geographical information technology, the Chinese dialect geography gets more and more attractive to the academia.
林火地理信息系统（GIS）是一种包含空间资料库管理的地理信息系统，它具有储存，处理，投影转换和取回与显示图形资料的能力；
Geography information system (GIS) is a system which includes the management of interspace data, and it has the abilities of memory, settlement, projection transition and displaying graphs.
它以地理空间数据库为基础，采用地理模型分析方法，实时提供多种空间的和动态的地理信息。
Basing on geo-spatial database, it can provides real-time spaticial and dynamical geographic information by adopting the geographical model analysis method.
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.
地理本体描述了地理信息科学领域内不同层次和不同应用方向上的地理空间概念的详细内涵和层次关系。
The Geo-ontology describes different levels and applications of the detailed connotation and level relations about geography spatial concept in the domain of geography information science.
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)是一种以采集、贮存、管理、分析和描述整个或部分地球表面与空间地理分布有关数据的空间信息系统。
Geographical information system (GIS) is a spatial information system which is in charge of collecting, storing, managing, analyzing and describing data related spatial distribution.
本文论述了城市地理信息系统的主要功能，进而分析了城市地理信息系统的主要内容、模型和界面。
This paper discussed the main function of Urban Geographic information System (UGIS), and it analyzed the main content, model, interface.
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.
在地理信息系统领域，由于空间数据的特点，分布式地理信息系统的理论和实践还有待完善。
However, the theory and the practice of distributed GIS need further improvement in virtue of problems brought by the spatial data.
考虑到大多数地理信息系统中缓冲区分析数据的特点，提出了基于图层和地理空间区域的任务分解方法。
Considering most GIS buffer analysis is data intensive computing, the task was decomposed according to the map layer and geographic spatial area.
介绍了地理信息系统和GIS控件的概念，论述了通信行业引入GIS、建立通信网络地理信息系统的必要性。
This paper presented the conception of GIS Avtivex, and described the necessity of introducing GIS into communication trade and building communication net GIS.
本研究在地理信息系统集成了交通噪声预测模型的基础上，设计和开发了基于地理信息系统的城市道路交通噪声预测系统。
The research integrates the prediction of traffic noise into the geography information system, and designs and develops the urban road traffic noise prediction system which is based on the GIS.
地理信息具有空间分布特性和时态特性，地理信息数据的快速更新已成为目前研究热点。
Based on the characteristics of spatial and temporal distribution, the rapid update of geographical information data has become a research hotspot.
首先分析地理信息子系统总体架构和地理信息子系统各功能模块，说明各模块之间的关系。
Firstly, analyzed and designed Geography Information Subsystem universe fabric and each function module, showed the relationship of each module.
阐述了地理信息系统（GIS）与地图学之间的内在关系，认为利用地理信息系统这门新兴的前沿学科来辅助地图学教学具有充分的理论依据和现实意义。
The relationship between GIS and cartology is summarized. It has enough academic foundation and practical significance to use the new former subject-GIS as assistance of cartology teaching.
地理信息服务，也可以称为GIS服务，就是指提供地理信息和地理信息处理功能的服务。
Geographic information services, also called GIS services, mean geographic information and geographic information processing services.
即地理标记语言：是一种用于空间地理信息传输和存储的XML应用，能够表示地理空间对象的空间数据和非空间属性数据。
The advent of XML gives an effective way. GML(Geographical Markup Language) is a XML application used for transmission and storage for geographical information.
遥感图像包含了大量的地理信息和反映地理特征和空间结构的复杂度。
Remote sensing images contain huge amount of geographical information and reflect the complexity of geographical features and spatial structures.
包括纸质地图、电子地图、立体地图、用于各种地理信息系统的基础地理信息和各种示意图。
They include paper maps, electronic maps, stereoscopic maps and the basic geographical information used in various geographical information systems and all kinds of sketch maps.
数据库是城市规划地理信息系统的“血液”，数据库的质量直接决定了城市规划地理信息系统的效率和实用性。
Database is the "blood" of the urban planning GIS. The quality of database directly to influence the efficiency and practicability of the urban planning GIS.
针对地理信息元数据的语义关联特性和多维特性，提出了一种组织地理信息的方法。
This paper presents a method of organizing and retrieving information of multidimensional and semantic geographic metadata.
它的基本思想就是在互联网上提供地理信息，让用户通过浏览器浏览和获得一个地理信息系统中的数据和功能服务。
Its basic idea is to provide geography information in the Internet to users in order to browse and acquire data and function services with Internet explorer.
它的基本思想就是在互联网上提供地理信息，让用户通过浏览器浏览和获得一个地理信息系统中的数据和功能服务。
Its basic idea is to provide geography information in the Internet to users in order to browse and acquire data and function services with Internet explorer.
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