projective range造句

例句与造句

1. Any point inside a projective range may be projectively mapped to any other point inside ( the same or some other ) projective range.
2. Any point inside a projective range may be projectively mapped to any other point inside ( the same or some other ) projective range.
3. There is also a projective resolution between circular and hyperbolic cases : both curves are conic sections, and hence are treated as projective ranges in projective geometry.
4. The existence of a perspectivity means that corresponding points are in dual concept, " axial perspectivity ", is the correspondence between the lines of two pencils determined by a projective range.
5. It's difficult to find projective range in a sentence. 用projective range造句挺难的