英语词汇least square criterion怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?最小平方评估准则
... 最小平方评估准则 Least square criterion 机标准评估准则 Trusted Computer Standards Evaluation Criteria 次要评估准则 The Second Evaluation ...

短语

1
Least square criterion function
最小平方准则函数
2
weighted least square criterion
数加权最小二乘方准则
3
least-mean-square-error criterion
最小均方差准则

双语例句

1
When the least square criterion is applied to the state estimation of a large scale power system, high order of the equation will make it ill-conditioned.
一个大型电力系统最小二乘方准则的状态估计，由于其阶数很高而出现病态倾向。
2
Estimation of GM (1, 1) model parameter usually adopts the least square criterion, but test of model precision often USES average relative error criterion.
估计GM(1,1)模型中的参数通常采用最小二乘准则，而在模型精度检验时又常采用平均相对误差。
3
Then, a criterion of estimate and FMLS (Fast Multi-Step Least Square) algorithm proposed by the authors are used to obtain the dynamic model of the heat exchanger.
然后利用估计准则方法及快速多步最小二乘法（FMLS）辨识换热器的动态模型。

单词	least square criterion
释义	least square criterion 简明释义最小二乘准则网络释义 1 ?最小平方评估准则 ... 最小平方评估准则 Least square criterion 机标准评估准则 Trusted Computer Standards Evaluation Criteria 次要评估准则 The Second Evaluation ... 短语 1 Least square criterion function 最小平方准则函数 2 weighted least square criterion 数加权最小二乘方准则 3 least-mean-square-error criterion 最小均方差准则双语例句 1 When the least square criterion is applied to the state estimation of a large scale power system, high order of the equation will make it ill-conditioned. 一个大型电力系统最小二乘方准则的状态估计，由于其阶数很高而出现病态倾向。 2 Estimation of GM (1, 1) model parameter usually adopts the least square criterion, but test of model precision often USES average relative error criterion. 估计GM(1,1)模型中的参数通常采用最小二乘准则，而在模型精度检验时又常采用平均相对误差。 3 Then, a criterion of estimate and FMLS (Fast Multi-Step Least Square) algorithm proposed by the authors are used to obtain the dynamic model of the heat exchanger. 然后利用估计准则方法及快速多步最小二乘法（FMLS）辨识换热器的动态模型。
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