Example: (i, j) = (2, 7)
如果将其搭载于小型无人机或地面机器人上，它就能化身为一名称职的“自主勘探员”。，推荐阅读新收录的资料获取更多信息
- "Interestingly, this pattern repeats across industries."。新收录的资料对此有专业解读
This document ID design is very efficient for boolean queries (i.e. multiple WHERE clauses). For example, consider the boolean WHERE country = 'United States' AND severity，这一点在新收录的资料中也有详细论述