常見例句雙語例句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)。blog.sina.com.cnApplication 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(yīng)用導(dǎo)致了空間多源數(shù)據(jù)的產(chǎn)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(yīng)用前景。權(quán)威例句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 返回 Geographical Information Systems