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单词 rhombicuboctahedron
释义

Definition of rhombicuboctahedron in English:

rhombicuboctahedron

(also rhombi-cubo-octahedron, rhombicubeoctahedron)
noun ˌrɒmbɪˌkjuːbɒktəˈhiːdrən
Geometry
  • Either of two highly symmetrical convex polyhedra with twenty-six faces and identical vertices, formed by the intersection of a cube, octahedron, and rhombic dodecahedron; especially (more fully "small rhombicuboctahedron") the one with eighteen square and eight triangular faces.

Origin

Early 20th century; earliest use found in Encyclopaedia Britannica. From rhombic + cubo-octahedron, after post-classical Latin rhombicuboctaëdron (J. Kepler Harmonices mundi ii. 62).

 
 

Definition of rhombicuboctahedron in US English:

rhombicuboctahedron

(also rhombi-cubo-octahedron, rhombicubeoctahedron)
nounˌrɒmbɪˌkjuːbɒktəˈhiːdrən
Geometry
  • Either of two highly symmetrical convex polyhedra with twenty-six faces and identical vertices, formed by the intersection of a cube, octahedron, and rhombic dodecahedron; especially (more fully "small rhombicuboctahedron") the one with eighteen square and eight triangular faces.

Origin

Early 20th century; earliest use found in Encyclopaedia Britannica. From rhombic + cubo-octahedron, after post-classical Latin rhombicuboctaëdron (J. Kepler Harmonices mundi ii. 62).

 
 
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更新时间:2025/1/11 11:24:48