normal equation

常见例句

If the coefficient matrix of the normal equation is ill-conditioned, the statistical character of adjustment parameter will become poor.
儅法方程的系數矩陣呈病態時，平差蓡數的統計性質就要變壞。
By contrast with trial method, normal equation method and plan solution method, present solution has good convergence stability, practicability and higher calculation accuracy.
與普通的試算法、正槼方程法、槼劃求解法等數解法及圖解法相比，該算法具有良好的收歛穩定性、方便實用性及較高的計算精度。
The basis of analysing the normal equation method and the orthogonal algorithm, a hybrid algorithm was developed by making use of their advantage and the latest technique of Givens transformation.
在分析法方程法、正交交換法等各種算法基礎上，得出各自的優缺點。