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## variance ratio

• [数] 方差比，变异比；变异刺激

### 网络释义专业释义

方差比率

变异数比

... 估计量的变异数 variance of estimator 变异数比 variance ratio 变异数比分布 variance ratio distribution ...

variance ratio test [数] 方差比检定 ; 检验 ; 变异数比率检定

variance ratio distribution [数] 方差比分布 ; 变异数比分布

simultaneous variance ratio test 联立变异数比检定 ; 联合方差比检验

unexplained variance ratio [经] 未解释的方差比

更多收起网络短语
• 方差比 - 引用次数：13

参考来源 - 统计套利模型研究——基于上证50指数成份股的检验
• 方差比 - 引用次数：2

参考来源 - POD方法中的协方差模态截断准则与方差补偿技术
• 方差率
方差比
• 方差比

·2,447,543篇论文数据，部分数据来源于NoteExpress

### 同近义词

• [数]方差比，变异比；变异刺激

### 双语例句权威例句

• The generalized variance ratio is a measure of efficiency.

广义方差一个效率度量

• It is called variance ratio and the exact relation between variance ratio and correlation coefficient is also built.

找到了方差相关系数之间的内在联系

• The speed of the transportation land and the grassland are the biggest, whose annual variance ratio are 10.1% and 5.5%.

其中交通运输用地牧草地变化速度最大变化率分别为10.1%和5.5%。

• The variance in comparative values between the two metals makes it difficult to pinpoint a magic ratio that suggests one metal is cheap or expensive relative to the other.

FORBES: Silver's Bubble And Volatility

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