The algorithm walks the tree recursively. At each node, it checks: does this node's bounding box overlap with the query rectangle? If not, the entire subtree gets pruned (skipped). If it does overlap, it tests the node's points against the query and recurses into the children.
A comprehensive survey reveals high viral diversity and novel infections in pea and broad bean crops in Yunnan Province, China，推荐阅读快连官网获取更多信息
它能执行动作，但它不理解“业务”。，这一点在PDF资料中也有详细论述
Гангстер одним ударом расправился с туристом в Таиланде и попал на видео18:08，更多细节参见下载安装汽水音乐
В российском городе дерево рухнуло на жилой дом20:51