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regular octahedron
  • 英语发声
  • 美语发声
  • n. an octahedron with eight equilateral triangles as faces
  • 网络释义

    1、[数]正八面体
    ...regular icosahedron正二十面体regular octahedron正八面体regular polygon正多边形 ...

    短语

    regular r octahedron正八面体

    regular octahedron group正八面体群

    专业释义

    数学
    • 正八面体

    英英释义

    regular octahedron

    n.an octahedron with eight equilateral triangles as faces



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