大学英语词汇短语释义解析及例句 partial correlation
释义：
partial correlation [数] 部分相关; 偏相关：一种统计方法，用于度量两个变量之间的关系，同时控制一个或多个其他变量
例句：
Objective To analyze the partial correlation problems by multilevel bivariate models.
目的探讨利用双变量多水平模型分析多重相关中的部分相关问题。
The emphasis is put on the effect of frequency offset and partial correlation of GOLD sequence on parameters.
主要考虑了频偏和GOLD码部分相关对参数选择的影响。
This paper presents a new formulation for recursively computing the reflection (Partial Correlation) coefficients of speech signal.
本文提出一种计算反射系数的高效公式——位内递推算法。
METHODS: Partial correlation analysis was used to analyze correlation between blood pressure and anthropometric parameters among children.
方法：用偏相关分析法分析儿童血压与人体测量指标之间的相关关系。
Relationship between weed emergence and meteorological factors were analyzed by partial correlation analysis (PCA) and path analysis (PA).
采用偏相关分析和通径分析，研究了杂草出苗与气象因子间的关系。
The result showed(1) the correlation and partial correlation relationships of grain color, plumpness to yield and quality characters were not significant.
结果表明，（1）籽粒颜色和饱满度与产量及品质性状的相关和偏相关均不显著；
The research method and the result of partial correlation acquisition detection can also be used in any other fast acquisition system, such as IS-95 system.
所用的研究方法和有关部分相关捕捉的结论也适用于其它直接扩频快速捕捉系统，如IS- 95。
Due to the strong positive correlation between temperature and precipitation in China, the partial correlation method is thus better than Pearson correlation method.
由于温度和降水在中国存在很强的正相关性，因此在相关分析中宜采用偏相关分析方法。
The teacher should unify the curriculum course content to supplement the partial correlation discipline frontier research content, and new technology application content.
任课教师应该结合课程教学内容补充部分相关学科前沿研究领域的内容，以及新工艺技术应用方面的内容。
The experiments about IEEE 30-bus and IEEE 118-bus systems considering partial correlation were made. The proposed methods can effectively control correlation with good convergence.
对IEEE 30和IEEE 118节点系统进行考虑发电机无功出力约束的局部相关性试验，所提方法能有效地控制相关性，并具有良好的收敛性。
This paper deals with the quantitative relations between regression coefficients and partial correlation coefficients in multivariate linear regression, and their statistical meanings.
本文论述多元线性回归中的回归系数与偏相关系数之间的数量关系以及它们的统计意义。
The reliability of simple correlation coefficient is lower because of the cross correlation of agronomic character indices, and the reliability of partial correlation coefficient is higher.
由于农艺性状指标间互相关的影响，冠层温度与农艺性状指标间的单相关系数可靠性差，且与偏相关系数有明显的差异；
