polyhedra meaning in English
（复数）多角体
多角体
Examples
- Polyhedra with seven vertices are rare .
具有七个顶点的多面体是稀少的。 - This leads us to another contribution of leonhard euler to graph theory, namely euler's polyhedron theorem or simply euler's formula .
这是我们引向L尤拉对图论的另一个贡献，即尤拉多面体定理，或简称尤拉公式。 - Regular polyhedra can be divided into 3 groups
正多面体有一个特色，可以分成三组。 - This property is called the duality of regular polyhedra
这称为正多面体的二重性。 - The edges of a regular polyhedron are always equal
所有正多面体的边均只有一种长度。