Reverse Normals
反向法线
This function is similar to Align Normals. Here, however, the Normals are reversed. If no polygons are selected, all the Normals of a selected object are reversed. With an active selection only the Normals of the selected surfaces are considered.
这个函数类似于法线对齐。然而，在这里，正常值是相反的。如果没有选择多边形，则所选对象的所有法线都会反转。通过主动选择，只考虑所选曲面的法线。
Reversing the Normals is achieved by changing the point sequence in
a polygon. 通过改变多边形中的点序列来实现法线的反转
选择
This command has the following options:
这个命令有以下选项:
Normals: If an object has Normal tags with vertex Normals, this option decides if the vertex Normals for the polygons to be aligned should also be reversed or remain exactly as they were saved in the tag.
法线: 如果一个对象有带顶点法线的法线标签，这个选项决定要对齐的多边形的顶点法线是否也应该被反转或者保持与保存在标签中的一样。