例句與造句

1. The dual of a regular polytope is also a regular polytope.
2. The dual of a regular polytope is also a regular polytope.
3. A self-dual regular polytope will have a symmetric Schl鋐li symbol.
4. It is topologically equivalent to the regular polytope penteract in 5-space.
5. The vertex figure of a regular polytope is the dual of the dual polytope's facet.
6. It's difficult to find regular polytope in a sentence. 用regular polytope造句挺難的
7. A "'regular simplex "'is a simplex that is also a regular polytope.
8. Any classical regular polytope has an abstract equivalent which is regular, obtained by taking the set of faces.
9. For higher-dimensional polytopes, a cantellation offers a direct sequence from a regular polytope and its birectified form.
10. A "'regular polytope "'is a aesthetic quality that interests both non-mathematicians and mathematicians.
11. Schl鋐li showed early on that the vectors from the center of any regular polytope to its vertices form a eutactic star.
12. A regular polytope also has a dual polytope, represented by the " Schl鋐li symbol " elements in reverse order.
13. The intersection of a four ( or higher ) dimensional regular polytope with a three-dimensional hyperplane will be a polytope ( not necessarily regular ).
14. Examples include the Petrie polygons, polygonal paths of edges that divide a regular polytope into two halves, and seen as a regular polygon in orthogonal projection.
15. For a regular abstract polytope, if the combinatorial automorphisms of the abstract polytope are realised by geometric symmetries then the geometric figure will be a regular polytope.
16. The expansion of a regular polytope creates a uniform polytope, but the operation can be applied to any convex polytope, as demonstrated for polyhedra in Conway polyhedron notation.
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