bilunabirotunda

名词 n.

英文释义

名词 n.
  1. A polyhedron, one of the Johnson solids, having 8 triangular, 2 square, and 4 pentagonal faces.
    — ...and investigated the effects of different particle shapes, including sphere, cube, bilunabirotunda, and hexagonal prism.

词源

From bi- + luna + bi- + rotunda. Coined by Norman W. Johnson in 1969.
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