翻訳と辞書 Words near each other ・ 8-OH-PBZI ・ 8-orthoplex ・ 8-Oxo-2'-deoxyguanosine ・ 8-oxo-dGDP phosphatase ・ 8-oxo-dGTP diphosphatase ・ 8-oxocoformycin reductase ・ 8-Oxogeranial ・ 8-Oxoguanine ・ 8-oxoguanine deaminase ・ 8-pallo ・ 8-Pass Charlie ・ 8-Phenyltheophylline ・ 8-pounder long gun ・ 8-Prenylnaringenin ・ 8-simplex ・ 8-simplex honeycomb ・ 8-track ・ 8-Track Flashback ・ 8-track tape ・ 8-way ・ 8-Way Santa ・ 8-y km ・ 8. November 1939 (memorial) ・ 8.2 kiloyear event ・ 8.3 filename ・ 8.35 cm PL kanon vz. 22 ・ 8.5 Hours ・ 8.5 Metre ・ 8.5mm Mars ・ 8.8 cm Flak 18/36/37/41 Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク 8-simplex honeycomb ： ウィキペディア英語版 8-simplex honeycomb 30px, t1 30px t2 30px, t3 30px |- |bgcolor=#e7dcc3|6-face types|| 30px, t1 30px t2 40px, t3 30px |- |bgcolor=#e7dcc3|6-face types|| 30px, t1 30px t2 30px |- |bgcolor=#e7dcc3|5-face types|| 30px, t1 30px t2 30px |- |bgcolor=#e7dcc3|4-face types|| 30px, t1 30px |- |bgcolor=#e7dcc3|Cell types|| 30px, t1 30px |- |bgcolor=#e7dcc3|Face types|| 30px |- |bgcolor=#e7dcc3|Vertex figure||t0,7 30px |- |bgcolor=#e7dcc3|Symmetry||$$ In eighth-dimensional Euclidean geometry, the 8-simplex honeycomb is a space-filling tessellation (or honeycomb). The tessellation fills space by 8-simplex, rectified 8-simplex, birectified 8-simplex, and trirectified 8-simplex facets. These facet types occur in proportions of 1:1:1:1 respectively in the whole honeycomb. == A8 lattice == This vertex arrangement is called the A8 lattice or 8-simplex lattice. The 72 vertices of the expanded 8-simplex vertex figure represent the 72 roots of the $\}\_8$ contains $\}\_8$ and $\{\backslash tilde\{A\}\}\_8$ can be seen as affine extensions of $A\_8$ from different nodes: File:Affine A8 E8 relations.png The A lattice is the union of three A8 lattices, and also identical to the E8 lattice. : ∪ ∪ = . The A lattice (also called A) is the union of nine A8 lattices, and has the vertex arrangement of the dual honeycomb to the omnitruncated 8-simplex honeycomb, and therefore the Voronoi cell of this lattice is an omnitruncated 8-simplex : ∪ ∪ ∪ ∪ ∪ ∪ ∪ ∪ = dual of . 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「8-simplex honeycomb」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.