plane graph造句

1、A plane graph together with the set of faces it determines is called a plane map.
一个立体图与它所肯定的面的集的整体称为一个立体舆图。

2、In this paper, we gave the optimization method when drawing the plane graph on the computer screen.
本文给出了在计较机屏幕上绘制立体图形时，进步其绘制结果的优化方式。

3、Clearly each plane graph has exactly one unbounded face.
明显，每一个立体图都有一个 * 面。

plane graph翻译