Think in terms of a subway map, but add in layers of data like water and sewer lines, power grids, and real time traffic information.
例如，在地铁地图上增加其他一些数据，如供水和排水管道、电网和实时交通信息等。
For instance, it makes sense to cache map data to reduce response time, but it's often impossible or impractical to cache results of search queries or real-time traffic information.
比如，可以缓存地图数据来减少响应时间，但通常并不适合将搜索查询结果或者实时交通信息进行缓存。
For example, a mash-up might pull data - such as weather information, traffic information, and a map - from three unique sources.
例如，一个聚合应用程序可能从三个不同的数据源提取数据，如天气信息、交通信息和地图。
This algorithm also could be used to update road information in vehicle navigation digital map or to detect road information in unknown area in Intelligent Traffic System.
该算法在城市智能交通系统车载导航地图线路更新，未知区域线路探测等领域也有很好的应用前景。
Noise map is produced from fitting image of superposition of noise levels of road traffic, railway, aircraft and industry at each reception point.
噪声地图是由道路交通噪声、铁路噪声、工业噪声和机场噪声等对城市地图上每个接收点的叠加噪声值拟合图像绘制而成。
The present Air Traffic Control (ATC) Geographical Information System (GIS) is very slow in displaying the map due to traversing the whole model to draw all units.
现有空中交通管制(atc)地理信息系统(GIS)重绘时遍历整个地图模型来绘制所有图元，影响了地图显示的速度。
Engineers of the new map told reporter that the maps published include Shenyang City Areas map, Shenyang Urban Area map, Area map under Shenyang's Jurisdiction and Traffic map of Shenyang City.
新版地图编制工程师向记者介绍，此次修改的地图有《沈阳市地区图》、《大沈阳城区图》、《沈阳市辖区图》以及《沈阳市交通旅游图》。
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.
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。
In-car navigation systems can link the map contents with online information like weather conditions, traffic status or parking place offering etc.
车载导航系统可以将在线的信息如天气情况、实时交通信息、停车场信息等和地图结合起来。
In the paper, aiming at the traffic status of the eighth agricultural division, the design of highway traffic map is analyzed.
本文针对农八师公路交通现状，对其公路交通图的设计进行了分析。
The model is made up of six sub-models, which are traffic light model, traffic generation model, traffic driving model, velocity restricting model, map description model, map analysis model.
在此基础上，建立了交通仿真模型，包含六个子模型，分别是交通信号灯变化模型、车辆产生模型、车辆行驶模型、车速限定模型、路网描述模型、路网分析模型。
The model is made up of six sub-models, which are traffic light model, traffic generation model, traffic driving model, velocity restricting model, map description model, map analysis model.
在此基础上，建立了交通仿真模型，包含六个子模型，分别是交通信号灯变化模型、车辆产生模型、车辆行驶模型、车速限定模型、路网描述模型、路网分析模型。
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