The grid lines on the visualization represent a tree structure underneath. Every region is a node. When a node splits, it creates four children. The root node covers the entire space. Leaf nodes (nodes with no children) hold the actual points.
2026-02-26 17:00:00，推荐阅读夫子获取更多信息
圖像來源，AFP via Getty Images。爱思助手下载最新版本是该领域的重要参考
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