为了计算两个GPS坐标之间的距离，我找到了geopy；这是一个经过多年开发的库并附带大量示例(参见参考资料中的链接)。

For calculating distances between two GPS coordinates, I found geopy-a library that has been under development for several years and comes with a large number of examples (see Resources for a link).

youdao

虽然顺序比较有许多方面(请参阅参考资料)，但是您的目的是找到距离的定义，使距离有助于实现良好的拼写校正。

While sequence comparison has many facets (see Resources), the trick for your purpose is to find a definition of distance that lends itself to good spelling corrections.

youdao

在其他情况下使用球面模型，所使用的主要距离计算为大圆弧长(参见参考资料)。

In other cases, a spherical model is used, and the primary distance calculation used is the great-circle distance (see Resources).

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