最小方差 minimum mean square error: 最小均方差估计; 最小均方误差minimum mean-square error: 最小均方差估计minimum mean square error criterion: 最小均方误差准则minimum mean square error estimate: 最小均方误差估计minimum mean square error estimator: 最小均方误差估计式下载手机词典可随时随地查词查翻译