The triangular elements and areacoordinates are used to solve the numeric solution.
应用三角剖分、引入面积坐标来求出方程的近似解。
2
First, scan the reflectivity data in the immediate area around the detection coordinates, allowing for precipitation front movement from any direction.
首先,扫描检测坐标周围紧接区域中的反射率数据,允许降水前锋移向任意方向。
3
With these pixel coordinates, we can draw lines emanating from the the points, recolor them, connect them, fill the surrounding area with color, or anything else GD can do.