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单词 Platonic solid
释义

Platonic solid

(also Platonic body)
noun
One of five regular solids (a tetrahedron, cube, octahedron, dodecahedron, or icosahedron).Kepler connected the planetary orbits with the five regular polyhedra, or Platonic solids....
  • His geometrical inclinations led him to propose that these particles had regular, mathematical shapes: the polyhedra called regular Platonic solids.
  • If each face is an equilateral triangle, the result is a regular tetrahedron, one of the five Platonic solids.
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更新时间:2025/2/3 14:42:14