1) Relative Spectral Quadratic Error(RQE)
相对光谱二次误差
2) quadratic phase error
二次相位误差
1.
The data in the SAR image is corrected by subtracting the quadratic phase error, and by adding the same quadratic phase error for comparing, both results are transformed to time domain, then we get two comparing images, where the fixed background clutter have same sharpness, the moving targets have different sharpness.
在搜索动目标的二次相位时,对称减去和加上同一二次相位误差修正值,在时域得到两幅图像。
2.
Minimum entropy autofocus is a typical parametric autofocus method which is used to estimate and correct quadratic phase error.
最小熵自聚焦算法是典型的参数化自聚焦方法,一般用于估计二次相位误差。
3) quadric error
二次误差
1.
This algorithm controls the process of simplification by quadric error and the edge collapse operation is used to simplify meshes.
该方法利用二次误差控制简化,通过边折叠操作完成简化过程。
4) relative error
相对误差
1.
Linear combination forecast based on relative error criterion;
基于相对误差的线性组合预测研究
2.
The model is used to analyze the relative error of forecast and to forecast the exploitable geological ore reserves of Miaogou Mine in 2007.
通过运用数理统计中的回归分析方法确立采出矿石地质矿量预测数学模型,分析预测相对误差,并对2007年采出矿石地质矿量进行预测。
3.
The calculation methods of pH and relative error were studied in different acid-base solution.
根据相对误差的要求,研究不同酸碱平衡溶液中pH值的计算方法,并根据酸碱的强弱和浓度及离解常数的大小,进行近似处理,可得到简便计算pH值的公式。
5) Quadratic phase aberration compensation
二次项相位误差补偿
补充资料：二次误差
二次误差
quadratic error
二次误差【啊山.柱c~;“叭paT”“‘。“浦n〕，亦称均方根差 见二次偏差(q珑ldiZticde劝at幻n).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条