1、In this paper, we treat the convex polygon domain as locus of points and give its equation.
在傳統(tǒng)解析幾何中，平面區(qū)域未被作為點的軌跡來看待，因此沒有研究平面區(qū)域的方程問題。

2、A particular convex polygon with seven sides has exactly one right Angle.
一凸多邊形有七條邊，但只有一個角是直角。

3、The convex polygon is constructed by vector product in order to solve the straightness error.
為求解直線度誤差，采用矢量積構造凸多邊形。

4、An algorithm of filling convex polygon is provided in order to construct real-body model fast.
本文就快速構成實體模型，提出一種有效的凸多邊形填充算法。