基本释义:

平方偏差

网络释义

1)square deviation,平方偏差

2)square of deviance,偏差平方和

3)square average difference,平方平均偏差

4)average deviate variance,平均偏离方差

5)minmum errors square sum,极小偏差平方和

6)total sum of square,总偏差平方和

用法和例句

Examples illustrate that the square of deviance is smaller by using the new method.

改进了可线性化回归方法的理论 ,给出了可线性化回归新方法 ,利用实例说明 ,与传统回归法相比 ,新方法具有偏差平方和小、精确度高的优点 。

The theory and the practical examples illustrate that the square of deviance is the smallest by using the new method.

用理论和实例说明 ,新方法解决了使偏差平方和最小意义下的可线性化回归问题 ,与传统回归法相比 ,新方法具有偏差平方和小的优

A method of finding the Huffman code with the lowest average deviate variance among various Huffman codes is provided,so the accuracy of data transfer is improved and the size of the data buffers during the process of data receiving is reduced.

对图像压缩中常用的Huffman编码进行讨论,给出了在多种Huffman编码中寻找平均偏离方差最小的一种编码方法,以提高数据传输的准确率,同时在数据接收中减小数据缓冲器容量。

statistical measure of the variance of two random variables measured in the same mean time period.

同一时间段内，两个随机变量平方偏差的统计值。

The square of the standard deviation.

方差标准偏差数的平方

unbias(s)ed variance

无偏方差, 均方差

the expected value of the square of the deviations of a random variable from the point of origin.

偏离原点的随机变量的偏差平方的期望值。

single plane mean outside diameter deviation

单一平面平均外径偏差

single plane mean bore deviation

单一平面平均内径偏差

A deviation from a vertical or horizontal line, plane, position, or direction.

倾角来自垂直或水平线、面、位置或方向的偏差

MULTIPERIOD PORTFOLIO BASED ON RETURN AND ERRORS SQUARE SUM OF THE RETURN;

基于收益及收益偏差平方和多期组合投资

The Method for Adjusting Horizontal Deviation on Foundation of Carrier-Based Weapon System

舰载武器系统基座水平偏差修正方法研究

the second moment around the mean; the expected value of the square of the deviations of a random variable from its mean value.

接近平均数的二阶矩；平均值随机变量的偏差的平方的期待值。

Returns the sum of squares of deviations of data points from their sample mean

返回各数据点与数据均值点之差（数据偏差）的平方和

Averages, standard deviations, and variances are not supported when a PivotTable report has calculated items.

在数据透视表有计算项时，平均值、标准偏差和方差计算不被支持。

an extreme deviation from the mean.

与平均数偏差最大的值。

experimental standard deviation of the mean

平均值的实验标准偏差

Uniformly minimum variance unbiased estimate

方差一致最小无偏估计

differential equation with deviating argument

偏差自变数微分方程

MVUM (Minimum Variance Unbiased Estimator)

极小方差无偏估计器

minimum variance unbiased estimation

最小方差不偏倚估计