data base mapping

基本解释

Development and application of computer-assisted cartography and geography information system (GIS) depends on the support of mapping and spatial information data base.
它给地图学者提供了一种完全新颖的制图介质，为计算机地图制图和地理信息系统的发展开辟了新的前景。
However, many studies have only focused on computer-aided mapping, or data base management, in the model, decision-making and revision of automation on a relatively small.
然而已有的诸多研究只侧重于计算机辅助制图，或者基础数据的管理，在模型建立、辅助决策以及修编的自动化方面研究相对较少。
The SideGate frame CAD has realized the modules such as the input module of non-standard and standard mould frame, mapping module, data base module, library module and total control module etc.
大水口模架CAD实现了标准和非标准模架的输入模块、绘图模块、数据库模块、程序库模块、总控模块等模块；

It then combines this real-time information with ephemeris data, mapping, cellular base station and Wi-Fi access point database information, and other cloud-based aiding information using the SiRFusion platform.
ENGADGET: CSR sharpens indoor and in-car navigation with SiRFstarV, SiRFusion and SiRFprimaII