Geographical Information Systems

常見例句

Geographical Information Systems (GIS) are characterised by the ability to integrate geospatial data from a wide variety of sources.
地理信息系統(tǒng)（ GIS ）的特點是能從各種各樣的來源中整合地理空間數(shù)據(jù)。
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Application of Geographical Information Systems(GIS) make the appearance of multi- resources data, but make the data integration and share more difficult.
地理信息系統(tǒng)的迅速發(fā)展和廣泛應用導致了空間多源數(shù)據(jù)的產生，給數(shù)據(jù)的集成和信息共享帶來不便。
Geographical information systems (GIS) has proven to be an useful tool in this approach.
文章同時顯示，地理信息系統(tǒng)在場地規(guī)劃中的有著廣闊的應用前景。

Robert Iati of TowerGroup, a firm of consultants, points out that broking firms, for example, use information from a wide variety of sources, trading and payment systems, geographical locations and business units.
ECONOMIST: Security and financial services