1) co-factor matrix
协因数矩阵
1.
The co-factor matrix Q is derived firstly, then proves that Q is just the Kaley inverse N -1 of N in the case of rank-full, which is Moore-Penrose inverse N + of N in the case of rank-defect.
导出了谱修正迭代结果的协因数矩阵Q^X^X ,证明了当法方程系数矩阵N满秩且呈良态时 ,Q^X^X 就是N的凯利逆N- 1 ;当N秩亏时 ,Q^X^X 就是N的Moore Penrose逆N+ 。
2) coordinated factor matrix
协因数阵
1.
Based on the measurement accuracy of the adjustment process for the coordinated factor matrix,a simple algorithm for the solution has been found.
本文从测量平差精度评定的求解协因数阵的过程中,寻找了一种有关协因数阵的简便算法,此算法的特点在于从已知的解法中,提炼出一种便于理解和记忆的方法,从经典的平差解答中找出规律,从而避免了去死记硬背复杂的结论。
3) factor covariance matrix
因素协方差矩阵
4) Parameter covariance matrix
参数协方差矩阵
1.
During inversion, assuming that the noise and model parameters are Gaussian distribution, using petrophysical study approaches and results to create model parameter covariance matrix in order to constrain inversion.
在反演中,假定噪声及模型参数是高斯分布的,采用岩石物理的研究方法及结果建立模型参数协方差矩阵以约束反演。
5) GCD matrix
最大公因数矩阵
补充资料：变换器式功率因数表(见变换器式电表)
变换器式功率因数表(见变换器式电表)
transducer type power factor meter
b lanhuonq一sh一gongl口y一nshub(ao变换器式功率因数表(transdueer type powerfaetor meter)见变换器式电表。
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