decagon
读音：['dekəgɔn]
n. 十边形, 十角形
例句与用法：
The decadent puppet regime was falling apart.
那个堕落的傀儡政权正在土崩瓦解。
The self-style decadent insists on lying down in the belief that he is hopelessly paralyzed.
那自称为颓废派者，由于深信自己已毫无希望地全身麻痹而坚持要躺下来。
Many conservatives in the early 1900's thought impressionistic art was decadent.
20世纪初，许多保守主义者认为印象派的艺术是颓废的。
词形变化：
形容词: decagonal | 副词: decagonally |
n.
【数】十角形, 十边形
decagon
词形变化：
形容词: decagonal | 副词: decagonally |
decagondecagonD.J.:[ˈdekəɡən]K.K.:[ˈdɛkəˌɡɑn]n.1.翻译：十角形, 十边形
decagon['dekəɡən]n.
1.翻译：【数学】十边形，十角形
1.翻译：十边形, 十角形, 十面体继承用法decagonal[deˈkæɡənɚl]adj.
1.翻译：十边[角]形的 decagon
[ˈdɛkəg(ə)n]
noun
a plane figure with ten straight sides and angles
十边形，十角形派生
decagonal
adjective
语源
mid 17th cent.: via medieval Latin from Greek dekagōnon, neuter (used as a noun) of dekagōnos 'ten-angled'
decagon
名词 decagon:
a polygon with 10 sides and 10 angles
decagon
1. how many diagonals are there is a decagon?????
一个十角形中有多少条对角线？
2. regular decagon
正十边形
3. Take 10 golden triangles, arrange them with their sharp points touching, and you have a golden decagon, fitting perfectly within the iris of the eye, vertices neatly touching the rim.
画10个金三角，把它们的顶点挨着排好，然后你就得出一个金十边形，与瞳孔中的虹膜完美地一致，十边形的最早点正好在眼眶。