polyhedron
polyhedron
[ˌpɒlɪˈhiːdrən, -ˈhɛd-]
(pl. polyhedra -drə 或 polyhedrons)
polyhedral
adjective
polyhedric
adjective
语源
[ˌpɒlɪˈhiːdrən, -ˈhɛd-]
(pl. polyhedra -drə 或 polyhedrons)
- (Geometry)a solid figure with many plane faces, typically more than six
(几何)（多指六面以上的）多面体
polyhedral
adjective
polyhedric
adjective
语源
- late 16th cent.: from Greek poluedron, neuter (used as a noun) of poluedros 'many-sided'
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