| duodecahedron; dodecahedron | ทรงสิบสองหน้า [คณิตศาสตร์๑๙ ก.ค. ๒๕๔๗] |
| dodecahedron; duodecahedron | ทรงสิบสองหน้า [คณิตศาสตร์๑๙ ก.ค. ๒๕๔๗] |
| dodecahedron | (n) any polyhedron having twelve plane faces |
| regular dodecahedron | (n) a dodecahedron with twelve regular pentagons as faces |
| Dodecahedron | n. [ Gr. &unr_;; &unr_; twelve + &unr_; seat, bottom, base: cf. F. dodécaèdre. ] (Geom. & Crystallog.) A solid having twelve faces. [ 1913 Webster ] ☞ The regular dodecahedron is bounded by twelve equal and regular pentagons; the pyritohedron (see Pyritohedron) is related to it; the rhombic dodecahedron is bounded by twelve equal rhombic faces. [ 1913 Webster ] |
| 十二面体 | [十 二 面 体 / 十 二 面 體] dodecahedron [Add to Longdo] |