Besides, error curve and error ellipse are analyzed.So, it is shown that error ellipse is inutility, and error curve is useful and effective.
对中桩的误差曲线和误差椭圆的分析认为，误差椭圆无实际意义，误差曲线实用而有效。
| 单词 | Error ellipse |
| 释义 |
Error ellipse
英语例句库
Besides, error curve and error ellipse are analyzed.So, it is shown that error ellipse is inutility, and error curve is useful and effective. 对中桩的误差曲线和误差椭圆的分析认为，误差椭圆无实际意义，误差曲线实用而有效。
英语百科
Confidence region（重定向自Error ellipse）
In statistics, a confidence region is a multi-dimensional generalization of a confidence interval. It is a set of points in an n-dimensional space, often represented as an ellipsoid around a point which is an estimated solution to a problem, although other shapes can occur. |
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