regular icosahedron 中文意思是什麼
regular icosahedron
解釋
正二十面體- regular : adj 1 有規則的，有規律的；有秩序的，井井有條的，整齊的；正規的，正式的。2 端正的，勻稱的，調和的...
- icosahedron : n. （pl. icosahedrons 或 -ra ） 【數學】二十面體。
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This form of construction is strong and has the additional advantage of enclosing a given volume with the least possible use of materials. geodesic domes are actually derived from regular polyhedra. those that are derived from the dodecahedron and the icosahedron have joints where 5 distinct triangles meet
由正十二或正二十面所建而成的短程線圓頂特色是當中的一些接駁點由五個三角形組成而由正八面體所建立的圓頂則可以分割成四分之一或四分之三個。
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