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.
但真正开始自己驾驶船只之后，她反而不再晕船了。“可能是注意力都在航线上。”她说。
Terms & Conditions apply。业内人士推荐新收录的资料作为进阶阅读
第九十一条 公安机关及其人民警察对治安案件的调查，应当依法进行。严禁刑讯逼供或者采用威胁、引诱、欺骗等非法手段收集证据。，推荐阅读新收录的资料获取更多信息
Why the FT?See why over a million readers pay to read the Financial Times.。关于这个话题，新收录的资料提供了深入分析
Израиль нанес удар по Ирану09:28