Methods to disassemble the simplecorrelationcoefficient between delivery expense and it's affecting factors with path analysis.
方法采用通径分析对各影响因素与生育费用的简单相关系数进行分解。
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The reliability of simplecorrelationcoefficient is lower because of the cross correlation of agronomic character indices, and the reliability of partial correlation coefficient is higher.
The processed results of the simulation interferogram obtained with simple threshold cutting method and correlationcoefficient cutting method are introduced, respectively.