geometric matrix

例句：

1. 1. The geometric matrix is used to calculate the distance between two points on a 2D plane.
   几何矩阵用于计算二维平面上两点之间的距离。
2. 2. In this study, we use a geometric matrix to model the relationship between different variables.
   在这项研究中，我们使用一个几何矩阵来建模不同变量之间的关系。
3. 3. The geometric matrix is also used in image processing and computer graphics to perform operations such as rotation and scaling.
   几何矩阵还在图像处理和计算机图形学中被用来执行旋转和缩放等操作。