equilateral polygon

基本解释

Polygon SUVNPQ is equilateral and equiangular and TWOR is a rectangle.
图形为一个长方形内含一个六边形。
Therefore, the size of the equilateral polygon can be uniquely extracted by its front-projection image and the photogrammetric calibration can be done accordingly.
据此，可以由正多边形物体的正投影像提取原像的尺寸，实现物像关系的标定。
This article tries to show, with the help of the formula of rotated axes, that centroidal axes of equilateral polygon is the centroidal axes and gives the research on its application.
本文利用转轴公式，对正多边形截面的任一形心轴均为其形心主惯性轴的结论进行证明，并对其在理论分析中的应用进行探讨。