1.
unbias(s)ed variance
无偏方差, 均方差
2.
ex post facto rms forecast error
事后均方根预测误差
3.
root - mean - square error
均方根[有效值]误差
4.
Interval Estimation of Mean Square Error for Linerar Statistic Model;
统计模型中误差方差的均方误差的区间估计
5.
The method focuses on minimizing the ensemble mean square error of the estimation.
该方法可以估计的总体均方误差最小。
6.
The variance is simply the average squared difference of all numbers from their mean or average value.
方差就是各个数的中值（或平均值）与各个数的差值的平方的平均值。
7.
Channel equalization of orthogonal frequency division multi-plexing underwater communication based on linear minimum mean square error
OFDM水声通信线性最小均方误差算法信道均衡
8.
Ensemble particle swarm algorithm based on mean squared error for adaptive equalization
基于均方误差的集粒子云自适应均衡算法(英文)
9.
Simulation of the constant modulus blind equilibrium algorithm with variable step-size based on the mean square error
基于均方误差的变步长恒模盲均衡算法仿真
10.
Returns covariance, the average of the products of paired deviations
返回协方差，即每对变量的偏差乘积的均值。
11.
Returns covariance, the average of the products of deviations for each data point pair in two data sets
返回协方差，即每对变量的偏差乘积的均值
12.
Averages, standard deviations, and variances are not supported when a PivotTable has calculated items.
在使用计算项时，不支持均值、标准差和方差计算。
13.
Optimal Reinsurance under Standard Deviation Calculation Principle and Mean Square Error Risk Measure
标准差保费原理均方误差风险下的最优再保险
14.
Detection of Differential Item Functioning Using the Mean and Covariance Structure Analysis Model
运用均数与协方差结构模型侦查项目功能差异
15.
The results reveal that the combined forecasting model is more effective.
结果表明，此组合预测平均误差和预测平方根误差均较小。
16.
linear-minimum-mean-square-error estimator
线性最小均方误差估计量
17.
The Study on Mean-Variance Investment Problems in Incomplete Markets;
不完全市场中均值—方差投资问题研究
18.
The Average Value-variance Model on the Basis of MATLAB and EXCEL Tool;
基于MATLAB与EXCEL工具的均值-方差模型