例句與造句

1. This explains why convex polyhedra have Euler characteristic 2.
2. Projective polarity works well enough for convex polyhedra.
3. This data structure was originally suggested by Muller and Preparata for representations of 3D convex polyhedra.
4. Assuming that one's stated definition applies only to convex polyhedra is probably the most common failing.
5. These five irregular deltahedra belong to the class of Johnson solids : convex polyhedra with regular polygons for faces.
6. It's difficult to find convex polyhedra in a sentence. 用convex polyhedra造句挺難的
7. They are the only four cubic polyhedral graphs ( graphs of convex polyhedra ) that are well-covered.
8. The only other three well-covered simple convex polyhedra are the tetrahedron, triangular prism, and pentagonal prism.
9. The figures are limited to convex polyhedra, which can be measured, drawn upon, transformed, cut and joined.
10. The next most regular convex polyhedra after the Platonic solids are the cuboctahedron, which is a uniform polyhedra with polyhedral symmetry.
11. Convex polyhedra, and especially triangular pyramids or 3-simplexes, are important in many areas of mathematics, especially those relating to topology.
12. The total number of convex polyhedra with equal regular faces is thus ten, comprising the five Platonic solids and the five non-uniform deltahedra.
13. Solem collaborated on the development of pseudo characteristic functions of convex polyhedra, a result providing rapid regional particle location in Monte Carlo calculations ( 2003b ).
14. Important classes of convex polyhedra include the highly symmetrical Platonic solids, Archimedean solids and Archimedean duals or Catalan solids, and the regular-faced deltahedra and Johnson solids.
15. The rhombic dodecahedron is one of the nine edge-transitive convex polyhedra, the others being the five Platonic solids, the cuboctahedron, the icosidodecahedron and the rhombic triacontahedron.
16. Moreover, this polyhedron is uniquely defined from the metric : any two convex polyhedra with the same surface metric must be congruent to each other as three-dimensional sets.
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