The grid lines on the visualization represent a tree structure underneath. Every region is a node. When a node splits, it creates four children. The root node covers the entire space. Leaf nodes (nodes with no children) hold the actual points.
2021年5月，刘建军出任中国邮政集团有限公司副总经理、党组成员及邮储银行党委副书记，并在当月由邮储银行董事会批准聘任为行长。
。关于这个话题，搜狗输入法下载提供了深入分析
strict.writer.write(chunk1); // ok (not awaited)
Мощный удар Израиля по Ирану попал на видео09:41