A dodecahedron with twelve regular pentagons as faces.

有十二個正五角形面的十二面體。

Its occurrence in regular pentagons and decagons was duly observed, as well as in the dodecahedron (a regular polyhedron whose twelve faces are regular pentagons).

它出現(xiàn)在正五邊形和正十邊形以及正12面體（一種規(guī)則多面體，它的每個面都是正五邊形）中是易于觀察到的欧洲久久久久久。

Since the polyhedron consists of 12 regular Pentagons, it is closely connected to the golden section.

由于多面體12正五邊形組成，它是密切相關的黃金地段一级a片性爱无码鲁鲁网。

Graphics on the Bresenham line drawing algorithm, the midpoint of the algorithm to achieve Circle, and pentagons, hexagons, heptagon filled.

詳細說明：關于圖形學中的Bresenham畫線算法毛片一区在线视频，中點畫圓算法的實現(xiàn)，以及五邊形在线视频一区色，六邊形欧美性人，七邊形填充。

Furthermore, the β angle is very close to 108° of the pentagons in the (010) plane of the Cr3 icosahedron.

首次在Al-Cr-Si三元合金系中發(fā)現(xiàn)了周期為1.24nm和3.72nm的兩種穩(wěn)定十次準晶亚洲图区视频网。