pentagons

美 [?pent??ɡɑn] 　英 [?pent?ɡ?n]

• n.五邊形；【建】五棱堡
• 網(wǎng)絡五角形

詞形變化

復數(shù)：pentagons  

英漢解釋

n.	1. 五角形,五邊形 2. 【建】五棱堡

英英解釋

n.	1. a shape with five sides, usually of equal length, and angles greater than 90°

例句

Just looking at Penrose's pattern, one sees plenty of pentagons and decagons.

看一看彭羅斯圖案，你就可以發(fā)現(xiàn)其中有許多五邊形和十邊形。

To start with, the classic black and white soccer ball, stitched together from 32 panels of pentagons and hexagons, has deeper grooves.

首先，經(jīng)典黑白相間的足球，由32片五邊形和六邊形縫合而成，溝槽更深。

ex: Traffic signs come in all different shapes: circles, triangles, rectangles, and even pentagons and octagons.

交通標志有很多不同形狀：圓形、三角形、長方形，甚至是五邊形和八邊形。

Together they occupy the equivalent of almost three Pentagons.

它們幾乎相當于3個五角大樓。

I mean a good example of that is if you look at those geodesic things, for example, it's made of all these hexagons and pentagons.

這是很好的例子，如果你幾何地來理解那些概念的話，它由五邊形和六邊形拼成。