中心投影
central projection
Centering projection
perspective projection
central convergence perspective
central point perspective method
perspetive picture
圆柱中心投影
central cylindrical projection
投影面位置
attitude of the projection surface
无固定投影面
non-fixed projection plane
高程投影面
elevation projecting plane
elevation planes
中心投影变换
central projection transformation
perspective map
抵偿投影面
compensating projecting plan
水平投影面
horizontal plane
horizontal plane of projection