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方差

n.variance; common-method variance
网络Variances; mean variance; ANOVA

方差

英-汉网络释义

方差

variance

常用统计分析方法——SPSS应用 - MBA智库文档 ... Minimum 最小值 Variance 方差 Maximum 最大值 ...

Variances

就是因为要评估两个总体的方差(Variances)是否相等，要做Levene's Test for Equality of Variances，要检验方差，故所以就有…

mean variance

谁能给我一些关于统计的英文的单词？？_百度知道 ... mean square 均方 mean variance 均方，方差 measurement data 讲量 …

ANOVA

运用方差(ANOVA)和聚类分析(Hierarchical clustering)进行miRNA基因表达的差异性分析。结果：酒精固定2小时能最大程度的 …

OTSU

运用最大类间方差(Otsu)法对图像进行预处理，采用训练好的SVM分类器对预处理后的棉花图像进行分割，并使用区域标记法 …

mean square deviation

数学专业英语_Gary_新浪博客 ... maximum deviation 最大偏差 mean square deviation 方差 mean square of error 误差的均方 ...

Allan variance

伦方差(Allan variance)，根据稳定度时间的长短，分为频率短期稳定度，如lms，lOms，lOOms，ls稳定度等，中长期稳定度…

例句：

In particular , try to explain why the calculation of variance isn't just a matter of getting the average of all the individual variances.

特别注意：尽量解释为什么组合方差的计算不是该组合中所有单个资产方差的平均。

The estimated variance in the yield of apple and pear trees if the data in the database is only a sample of the total orchard population.

如果数据库中的数据只是整个果园的一个样本，那么此值是苹果树和梨树产量的估算方差。

However , the covariance decomposition of the PS has not previously been used to evaluate medical judgment .

然而，方差分解的 PS 以前未曾用于评价医疗判决。

The next step in the simple linear regression procedure is to determine if the remaining squared error of prediction is acceptable or not.

这个简单线性回归过程中的下一步是确定其余的预测方差是否可以接受。

The correlation coefficient , like the covariance , is a measure of the extent to which two measurement variables "vary together . "

与协方差一样，相关系数是描述两个测量值变量之间的离散程度的指标。

You can use it to turn your variance measurement into a standard deviation measurement, as shown in Listing 8 .

您可以利用此函数将您的样本方差计算转换为样本标准差计算，如清单 8 所示。

It is often a burden and time consuming to perform an analysis of variance on the raw data obtained from product experiments .

在对某一产品停止实验后，依据原始数据停止方差剖析是件烦琐的任务，需求破费不少工夫。

Otsu method is a common and efficient image segmentation algorithm , and has been used in many various real-time systems .

最大类间方差法是一种常用而有效的图像分割算法，并已在许多实时系统中采用。

From the number of pulses in a time interval , the moments , factorial moments, and Feynmann variance can be obtained .

从脉冲的时间间隔数，时刻，阶乘矩，费曼和方差可以得到。

Variances Estimation of A Sequence Forecasted by An Autoregression Model .

自回归模型的预测方差估计。

Both the correlation coefficient and the covariance are measures of the extent to which two variables "vary together . "

相关系数和协方差都是描述两个变量离散程度的指标。

As shown in the last column , we see that mean visible performance is higher than the mean thermal performance by 2 . 17 standard deviations .

从最后一栏中可以看出，可见光图像的识别性能要高于红外图像识别性能 2.17 个标准方差。

The aim of this study was to conduct the necessity and significance of the model selection criterion AIC in ANOVA selection .

探讨模型选择信息量准则 AIC 在方差分析模型选择中的必要性和意义。

And for the character of 1000 grain weight, non additive effect was more important than that of additive .

千粒重性状非加性遗传方差更为重要。

The estimators, m and b, that satisfy the least -squared-error criterion can be found in two basic ways .

可以用两种基本方法来找到满足最小方差法的估计值 m 和 b 。

The least square method was used to correlate VLE data in the binary systems of methanol -water, methanol -DMM and water -DMM.

采用最小方差法关联甲醇 -水、甲醇 -DMM 和水 -DMM 三组二元体系的汽液平衡模型参数。

any acute damage to the sky and the rats in the protection of the single factor for the measurement of data by analysis .

青天葵对急性肺损伤大鼠的保护作用研究的计量资料采用单因素方差分析。

The results showed that the wavelet had a reasonable and clear process , and its outcome measures were time saving .

结果表明，在特征尺度的识别上：小波方差方法清晰明了；

方差

方差