At capacity 1, every point gets its own cell, and the tree subdivides as deeply as possible. At capacity 10, many points coexist in the same node, and the tree stays shallow.
British Medical Association (BMA)
，详情可参考heLLoword翻译官方下载
// 创建临时数组存储左子数组（右子数组可直接用原数组）
He said sending the Orion capsule - which is the spacecraft that the astronauts will travel to the Moon in - and a lunar lander into low-Earth orbit first would reduce risks.