There's a tradeoff: a lower capacity means you can skip more space during queries (you zoom in faster), but the tree has more nodes and uses more memory. A higher capacity means fewer nodes but each node requires checking more points linearly. As a starting point, capacities between 4 and 16 are reasonable defaults, though the best value depends on your data distribution and query patterns.
The false positives at the bottom
，这一点在同城约会中也有详细论述
前两代被视作高端标配的钛金属中框，在 S26 系列上悄悄退场，换回了熟悉的铝合金。抛开营销层面的高级感不谈，铝合金在机身散热、重量控制和加工精度上，其实能提供更扎实的日常握持体验。只不过，iPhone 17 Pro 系列在换回铝合金后，抗击打能力收到大量用户的质疑，「珠玉在前」，S26 系列上铝合金机身的抗摔能力也需要进一步测试。，详情可参考搜狗输入法2026
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