VAR:方差与R
在统计学及相关学术研究领域中,为了书写和使用上的便捷,“Variance And R”通常被缩写成“VAR”。这一术语的中文含义为“方差与R”,常用于表示方差分析(Analysis of Variance)与相关系数R的结合应用,是数据分析中评估变量间关系的重要指标。
Variance And R的英文发音
例句
- Then, the component variables are multiplyed by the variance ratio of each of them as weight and added together to get the total value of R & D performance.
- 在第二阶段,以各绩效综合指标的方差贡献率作为权重,对之加权求和以求得R&D绩效的总评得分。
- In the model with cost function heterogeneity, the paper discusses how the variance of cost function influences R D efficiency, and comes to a conclusion that contingency reward structure mode can prompt R D team efficiency.
- 在引入成本异质性的效率模型中,探讨了成本异质性对研发效率的影响,并证明权变的报酬结构模式能够提升研发效率。
- The variance tendency of activities of CS and PEPC were consistent with that of organic acid content. There was a significant positive correlation between the activity of CS or PEPC and organic acid, their correlation coefficients ( r ) were 0 9160 and 0 8779 respectively.
- 在整个果实发育过程中,CS、PEPC活性的变化趋势与有机酸含量的变化趋势一致,并呈极显著正相关,相关系数(r)分别为09160和08779。
- Experimental results show that within the range of R_a 2.2 μ m, there is a good correlation between the variance (σ) of scattered light distribution and the standardized roughness parameter R_a.
- 实验结果表明,在Ra≤2.2μm的范围内,远场归一化散射光分布的标准偏差(σ)与标准粗糙度参数Ra之间有很好的相关关系。
- Dynamic Output Feedback Robust H_ ∞ Control of Uncertain Systems with R-Stability and Variance Constraints
- 不确定系统受方差约束和鲁棒R稳定的H∞动态输出反馈控制
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