The query point creates a new Voronoi region shown in blue, displacing some of the old regions. The weight of each natural neighbour is derived from the area of the displaced region .，详情可参考体育直播
The SHA256 of all handshake messages before this one，更多细节参见体育直播
lon_interp = lerp(lonA, lonB, 0.6)。业内人士推荐91视频作为进阶阅读