| 词汇 | coefficient of correlation |
| 类别 | 英汉双解翻译词典 |
| 释义 | coefficient of correlation 释义 相关系数：用来衡量两个变量之间关系强度的统计量。 例句 1·The dimension of Scoring matrixes X is descended by using scoring rate or passing rate or coefficient of correlation or guess rate when estimating those item parameters. 在对这些参数进行估计时，将得分矩阵分别采用得分率、通过率、相关系数、猜测率进行降维处理。 2·Results The average equivalent sound level and the detectable rate of workers hearing loss were exponential positive correlation , the coefficient of correlation r was 0 812 45. 结果听损检出率随平均等效声级的增加而呈明显的增加趋势，平均等效声级与噪声作业人员的听损检出率呈密切的指数正相关关系（相关系数r为0 812 45 ）。 3·There existed a significant positive linear correlation between total Fe and active Fe in leaves after injection of iron fertilizer, the coefficient of correlation being 0.9842. 注铁后，叶子全铁含量与有效铁含量之间呈极显著的直线正相关，相关系数为0.9842。 同义词 [数]相关系数 Correlation coefficients |
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