A.矢量-柵格一體化數(shù)據(jù)結(jié)構(gòu)B.矢量數(shù)據(jù)結(jié)構(gòu)C.DWG數(shù)據(jù)結(jié)構(gòu)D.柵格數(shù)據(jù)結(jié)構(gòu)
A.地理坐標(biāo)B.投影坐標(biāo)C.空間直角坐標(biāo)D.極坐標(biāo)
A.ArcMapB.ArcGlobeC.ArcCatalogD.ArcScene