用解析几何的公式直接计算某个点的坐标、点与点之间的距离、点到直线的距离等。
The coordinate of a certain point, the distances between points and distances from point to line are directly calculated with the analytic geometry formula.
本文考虑点到直线距离意义下的干线或设施位置选择。
We consider location problems with distance from point to line.
本文考虑点到直线距离意义下的干线或设施位置选择。
We consider location problems with distance from point to line.
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