| 释义 |
Primitive circle
| (Spherical Projection) | the circle cut from the sphere to be projected, by the primitive plane.- Moore (Encyc. of Music). |
See also: Primitive
primitive circle
primitive circle[′prim·əd·iv ′sər·kəl] (mathematics) The stereographic projection of the great circle whose plane is perpendicular to the diameter of the projected sphere that passes through the point of projection. |