diagonal是什么意思？

"Diagonal"这个词意为“对角线”，在数学中常用于描述平行四边形或矩形等多边形的基本特征。它表示的是图形的两个相邻边之间的夹角是90度。

"What is diagonal?"

Diagonal是一个常用术语，指的是连接多边形两个顶点的线段，这条线段可以穿过多边形内部，也可以不经过内部，在几何学和计算机图形学中，diagonal是一个重要的概念，在许多问题中都有应用。

"In computer graphics, diagonal also plays an important role. In computer graphics, geometric figures are usually made up of many polygons. To process and render these graphical figures, the computer needs to know each polygon's shape and position as well as their relationship, such as intersecting, overlapping, etc., while diagonal has many applications in this process. For computer science and graphic design enthusiasts, understanding the concept and application of diagonal is very beneficial."