dodecagon

常见例句

Ancient Chinese architecture uses a variety of shapes: the square, rectangle, triangle, hexagon, octagon, dodecagon, cross, circle, and semicircle.
中國古代建築採用多種不同的外形：正方形、長方形、三角形、六角形、八角形、十二角形、十字形、圓形和半圓形。
Abstract： In this paper, we discuss a new method for camera self- calibration based on a plane pattem of equilateral - dodecagon.
摘要：給出一種基於平麪模板攝象機自定標的新算法。
This paper uses the idea of matrix circles model which regards the circle as a polygon (at least dodecagon), and connect the polygon edges in different ways to make up the desired filled pattern.
再以此填充模式爲基礎，去掉某些邊則爲弧段，半逕的不同則可産生曲率不同的弧；
A Plane Pattern of Equilateral - dodecagon Based Camera Self- Calibration
基於正十二邊行平麪模板的攝象機自標定