en simple conic projection (n)
― IsA ⟶
Weight: 1.0
en conic projection (n) Source: OpenCyc 2012
en secant conic projection (n)
― IsA ⟶
Weight: 1.0
en simple conic projection (n) Source: OpenCyc 2012
en simple conic projection (n)
― IsA ⟶
Weight: 1.0
en surface projection (n) Source: OpenCyc 2012