单词 | tetrakisdodecahedron |
释义 | ˌtetrakisˌdodecaˈhedron Cryst. [f. Gr. τετράκις four times + dodecahedron.] A solid body bounded by forty-eight triangular planes; also called hexakisoctahedron, octakis-hexahedron, tetrakonta-octahedron, and forty-eight scalenohedron; esp. the variety of this described in quot.
1895Story-Maskelyne Crystallogr. 204 The complete form has the character of a pyramidion developement of the rhomb-dodecahedron, each face of the latter figure being surmounted by a rhomb-based pyramid, to which it forms a conterminous base. These therefore are the forms that may be correctly designated as tetrakisdodecahedra or dodecahedrid pyramidious. |

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
相关内容11:
相关热词搜索:tetrakisdodecahedron英英词典英英释义英语词汇意思用法释义英语