本文介绍了地图信息量的量测方法。
This paper introduces the method for measuring the information content of a map.
向用户提供良好地图信息是LBS系统的重要服务内容。
Provides the good map information to the user is the LBS system's important service content.
自地图产生之日起，地图信息服务就成为其重要任务之一。
From the day of the map came into born, the map information service became one of the important tasks of the map.
重点分析了在风电场风能分析与决策系统中获取地图信息的方法。
The paper emphatically introduces how to acquire the map information of wind energy analysis and decision making system.
信息可视化地图信息系统将成为计算机信息系统的一种发展趋势。
The visualized map information system will be an important trend of computer information system.
根据地图投影坐标系，经过数学推导，将地图信息要素进行数字化。
A method of digitization of map information was mathematically conducted and a computer programme was developed, according to the coordinate systems in cylinder and cone map projections.
地理信息是地图信息传递的主要内容，也是地图信息传递系统的内在联系。
Geographic information is the main contents of cartographic communication and the inner thread of cartographic communication system.
本文将从界面设计和地图信息的浏览设计两个方面来探讨电子地图的浏览策略问题。
This article discussed the strategy for the electronic map browsing through two aspects: interface design and the map information browsing design.
针对空管自动化系统和空管人员的实际需求，介绍了开发实现航空地图信息系统的主要技术。
The key technologies of flight map information system are presented in this paper according to the real requirement of air traffic control system and controllers.
许多这样的数据库系统都是又大又复杂——试想一下要容纳用图片提供正确驾车路线所需要的全部地图信息！
Many of these database systems are large and complex — imagine holding all the map information needed to provide accurate driving directions with pictures!
我经常使用地图程序，所以获取的地图信息都比较精确。所以我比较肯定记录的路线图应该很精确。
I was using the Maps application a lot and it was giving me very accurate information at the time, so I figured surely there would be at least portions of the route that would be very detailed.
另一个小组整合了卫星地图信息以帮助搜救工作，以及把捐赠供应者和搜救地区的需求者匹配在一起。
Another team put together a satellite image map to help the rescue effort, _and_to connect supply donors with rescue areas in need.
其次，从地图信息结构特点出发，定义了数字地图实体、整体、聚合体，并在此基础上给出了数字地图实体的数据模型。
Then, the entity, entirety and entirety set (or polymer) of digital map are defined and the data model of digital map is discussed.
该系统不仅具有管理数据、查询统计、资源评价、制图输出等功能，并且可以在网络上发布，用户可在网上查看地图信息。
This system can be used not only to carry out data management, inquiry and statistics, resource evaluation, charting and output, but also to look up some map information issued on the Internet.
首先本文阐述了GPS和GIS的基本原理，为利用GPS定位信息和电子地图信息进行地图匹配算法的研究提供了相关理论。
Firstly, the thesis researches the basic theory of the GPS and GIS, which provide corresponding concepts for researching map matching algorithms with GPS positioning information and digital map data.
西门子威迪欧已经开发出一个叫C - IQ的软件系统，它能将地图信息、兴趣点查询以及第三方服务与汽车导航产品相结合。
Siemens VDO has for example developed the software concept C-IQ to provide Map Contents, POIs and 3rd party services in combination with car navigation systems.
地图模式识别是目前制图自动化的一个重点研究方向，利用计算机从扫描地形图上识别和提取地图信息为地图数字化开辟了新的途径。
Map pattern recognition is an important research direction in mapping automation now. Recognizing map information automatically from scanning map by computer carves out a new way for map digital.
本文将煤矿的安全生产信息和GIS电子地图信息相结合，为管理者提供一个形式多样化的信息管理平台，是对矿山GIS的建设在理论和方法上的探索与尝试。
The paper provides a diversified forms of information management platform by binding of GIS and mines safety production information. Thus it's a exploring and attempting in mine construction of GIS.
据科技博客VentureBeat报道，升级后的地图采用信息容量较小的矢量图形，可以缓存用户使用频繁的地图信息，让用户体验到更稳定可靠的操作应用。
According to Venture Beat, the smaller vector graphics used in the updated maps will allow for caching of map data that you most often use, giving you a more consistent experience.
据科技博客VentureBeat报道，升级后的地图采用信息容量较小的矢量图形，可以缓存用户使用频繁的地图信息，让用户体验到更稳定可靠的操作应用。
According to Venture Beat, the smaller vector graphics used in the updated maps will allow for caching of map data that you most often use, giving you a more consistent experience.
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