geographic information system

基本解釋

development of Geographic Information System (GIS) teacher-training material;
編制地理信息系統(tǒng)(GIS)教師培訓材料；
Or, the dimension table may need to account for data from a geographic information system (GIS).
或者，維度表需要提供地理信息系統(tǒng)（GIS）相關的數(shù)據(jù)。
Suppose you're a cartographer or geographic information system (GIS) professional, working on behalf of one, or an advanced hobbyist and want to bring in multiple datasets from a variety of sources.
假設您是一名制圖師或地理信息系統(tǒng)（GIS）專業(yè)人士，或是一名資深的愛好者，想要將不同來源的數(shù)據(jù)集中在一起。

Like many cities, Greenwich has created a geographic information system - a map that shows all the hidden bones and arteries of modern civilization: water mains, storm sewers, utility lines.
NPR: Security Officials Seek to Block Some Online Maps
The Ocean Biogeographic Information System (OBIS) is an open, online database and tool on the biodiversity, geographic distribution and abundance of marine life.
UNESCO: MEDIA SERVICES

地理信息系統(tǒng)
The visualization and real-time rendering of three-dimension (3D) terrain surface are hot research topics in geographic information system (GIS), digital photogrammetry (DP), virtual reality (VR) and other associated fields. This thesis focuses on the theoretical and methodological studies in the several subtopics: (1) digital terrain model (DTM) creation, (2) 3D terrain rendering, (3) fractal terrain simulation, (4) terrain simplification, (5) multiresolution terrain representation, and (6) internet-based terrain visualization.
地形三維可視化及其實時繪制技術一直以來是地理信息系統(tǒng)、數(shù)字攝影測量、虛擬現(xiàn)實等領域的研究熱點。
電子、通信與自動控制技術
地理信息系統(tǒng)