| |||
multiangular form | |||
stereogram | |||
polygon In the vector type of GIS internal data organization spatial data are conveniently divided into point, line and polygon types. Some vector GIS store information in the form of points, line segments and point pairs; others maintain close lists of points defining polygon regions (在使用向量类型的地理信息系统(GIS)内部组织空间数据,方便区分点、线、多边形的类型。一些矢量地理信息系统(GIS)的信息储存形式,包括线、点和其它的点对点的形式定义的多边形区域。) | |||
★ polygon | |||
| |||
polygon | |||
| |||
polygon | |||
| |||
Voronoi polygon | |||
| |||
broken top chord | |||
| |||
polygon |
多 边 形 : 357 phrases in 34 subjects |