其他脚本在提供的数据示例上测试实现的机制，并给出一个基于距离的查询示例，而且与地图图像结合在一起。

Additional scripts test the implemented mechanisms on the provided sample data and show an example of a distance-based query, complete with map images.

youdao

对距离的理解，或者说对查询的输出行为的理解，对于为不同查询选择最有效的选项是至关重要的。

Understanding the distance, or the queries' output behavior, is crucial in determining the most effective option for the individual query.

youdao

这5个因素都可以在基于位置的应用程序中扮演重要的角色，但是我在这里主要关注距离计算、限定框过滤和查询解析。

Each of these pieces can play an important role in location-based applications, but for now I'll focus on distance calculations, bounding-box filtering, and query parsing.

youdao