For example, a geometry that represents the whole area of the United States consists of 60 single polygons with a combined total of 198569 points defining those polygons.

例如，表示整个美国的区域的几何图形由60个多边形组成，总共有198569个点来定义那些多边形。

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For example, a geometry that represents the whole area of the United States consists of 60 single polygons with a combined total of 198569 points defining those polygons.

例如，表示整个美国的区域的几何图形由60个多边形组成，总共有198569个点来定义那些多边形。

youdao