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correlation是什么意思

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correlation 是什么意思

名词复数:correlations   

中文翻译与英英解释

n.
相互关系,相关(性);对比;交互作用;【数学】对射,异射。 correlation index 关联指数。 correlation mineral 对比矿物。
a statistical relation between two or more variables such that systematic changes in the value of one variable are accompanied by systematic changes in the other
同义词:correlational statistics,

a statistic representing how closely two variables co-vary; it can vary from -1 (perfect negative correlation) through 0 (no correlation) to +1 (perfect positive correlation); "what is the correlation between those two variables?"
同义词:correlation coefficient, coefficient of correlation,

a reciprocal relation between two or more things
同义词:correlativity,

例句与用法

1.The correlations are of unequal value .
这些对应联系的价值并不相同。

2.The hair of animals shows the same correlation .
动物毛发也有同样的相互关系。

3.This is perfect correlation .
这叫做绝对相关。

4.Many other interesting correlation can be conjured up .
其他许多有意思的相互关系能被想象出来。

5.Correlation of morphological factors with injury is important .
形态因素与受害的相互关系很重要。

6.There is a close correlation between contour lines and lithology .
等值线的外形和岩性吻合的很好。

7.The correlation covers a broad range of test materials .
这一相互关系式包含有范围广泛的实验材料。

8.The correlation is loose and the use for prediction insecure .
这种相关是不密切的,而且用来预测是靠不住的。

9.This result is achieved by oil/oil or gas/gas correlation .
通过石油石油或天然气天然气的对比便可得到这个结果。

10.A high correlation exists in america between education and economic position .
教育和经济地位在美国有极密切的关系。

 
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