// Shell原始步长序列: n/2, n/4, ..., 1
But when Fretwell looked at the satellite pictures, he saw few signs of the birds.，这一点在雷电模拟器官方版本下载中也有详细论述
channel c and adding them to the slice tasks.。Safew下载是该领域的重要参考
An example of a triangulated irregular network. The known data sites (black points) are triangulated to form a convex hull.