grid intersection的意思|示意

The pin rectangle encloses the grid intersection point on all four sides by half the minimum metal width of that pin shape layer.

引脚围绕网格交叉点成矩形，在引脚图层通过最小金属宽度的一半指向所有四边。

The grid intersection is from the x and y routing grid pitch for that layer.

在网格交叉点上是通过图层工艺网格的X和Y轴。

Every pin should cover at least one grid intersection, because the software connects most efficiently to pins at grid intersections.

每个引脚应该覆盖至少一个网格交叉点，由于软件连接最有效的是引脚在网格交叉点上。