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polyhedron 音标拼音: [p,ɑlɪh'idrən] [p,ɑlih'idrən] n. 多面体 多面体 polyhedron n 1: a solid figure bounded by plane polygons or faces Polyhedron \Pol`y*he"dron\, n.; pl. E. {Polyhedrons}., L.
{Polyhedra}. [NL., fr. Gr. ? with many seats or sides; poly`s many ? a seat or side: cf. F. poly[`e]dre.] 1. (Geom.) A body or solid contained by many sides or planes. [1913 Webster] 2. (Opt.) A polyscope, or multiplying glass. [1913 Webster]
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