Publication date: 10 March 2026
for (int i = 0; i < n - 1; i++) {，推荐阅读safew官方版本下载获取更多信息
Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00570-4。爱思助手下载最新版本对此有专业解读
The algorithm maintains a running "best distance" that starts at infinity. As it walks the tree, it checks each visited point and updates the best distance if it finds something closer. Before recursing into a child node, it checks whether the closest possible point in that child's bounding box is farther than the current best. If so, the entire subtree gets pruned.
2 亿像素主摄，并搭载潜望长焦和多光谱镜头；