arcgis椭圆 扁率
时间: 2023-11-17 10:04:59 浏览: 156
arcgis椭球计算
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在ArcGIS中,椭圆的扁率是指椭圆的长轴与短轴之间的差值与长轴的比值。扁率越大,表示长轴与短轴之间的差值越大,椭圆的形状越扁平。相反,扁率越小,表示长轴与短轴之间的差值越小,椭圆的形状越接近于圆形。在ArcGIS中,椭圆的扁率可以通过椭圆的长轴和短轴的长度来计算得出。
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