In this experiment, we calculated the model's error of mean square.

在这次实验中，我们计算了模型的均方误差。

If the error of mean square is low, it indicates good model prediction.

如果均方误差较低，说明模型预测效果较好。

Error of mean square is a common metric to evaluate model prediction accuracy.

均方误差是评估模型预测精度的常用指标。

By optimizing the algorithm, we successfully reduced the error of mean square.

通过优化算法，我们成功地减少了均方误差。

We need to reduce the model's error of mean square to improve prediction accuracy.

我们需要降低模型的均方误差以提高预测准确性。

The results show that mean square radius of molecule flexible transition and the magnitude of molecular cage-barriers are key factors influencing activity.

结果表明：自由均方行走距及分子笼敝大小是影响物质活性的关键因素。

A channel estimation algorithm is proposed based on fractional basis expansion model to join the time-varying channel and phase noise by using the spliced pilots and minimum mean square error.

基于分数倍基扩展模型，利用重叠导频和最小均方准则，对时变信道和相位噪声联合估计。

By using the theory of stochastic stability and poisson process with time varying density, the sufficient condition for keeping the mean square asymptotically stability of systems is proved.

利用随机稳定性理论和带时倚强度泊松过程相关原理，进一步证明了系统保持均方渐近稳定的充分条件。

The reason is that the formula of calculating mean square deviation.

研究发现其根本原因是回归分析中均方差计算公式不合适.

The reason is that the formula of calculating mean square deviation .

研究发现其根本原因是回归分析中均方差计算公式不合适。