Platonic solid

短语

n. 正多面体 [网络] 柏拉图立体；柏拉图正多面体；柏拉图式固体

词形变化

Platonic solids 复数 Platonic solids

释义与例句

n.
  1. 1.

    Any of five convex polyhedra with congruent regular polygonal faces, which have a high degree of symmetry and have been studied since antiquity.

    数学

词汇关系

名词

上位词 1

polyhedron

下位词 2

cube regular hexahedron

词源

From Platonic + solid, in reference to the Greek philosopher Plato, who in his dialogue Timaeus theorised about a correspondence between these solids and the classical physical elements.

来源：wiktionary