关键词 : 井眼轨迹 ; 误差椭球 ; 可视化 [gap=960]Key words: well trajectory; error ellipsoid; visualization
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standard error ellipsoid 均方根差椭球
entropy error ellipsoid 熵误差椭球
equiprobable error ellipsoid 等概率误差椭球
broad relative error ellipsoid 广义相对误差椭球
The equation of second order curved surface forming an error ellipsoid is also given. Results of study show that the error ellipsoid becomes…
研究结果表明 ,在上述最佳目标—雷达站几何下 ,椭球形误差二次曲面变为圆球形误差二次曲面。
Unlike the ellipsoid model, using the correct projection is essential, and using data with mismatched projections often results in comedic errors, such as the layout error seen in Figure 3.
与椭圆体模型不同的是,使用正确的投影非常必要,使用不匹配的投影会造成让人笑话的错误,如图3中的布局错误。
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