Externalizing is significantly correlated with the proportion of child care provided by day-care centers, and this correlation does extend all the way through to the sixth grade.

外化与日托中心提供的对儿童的教养息息相关，而且这种相关性会一直持续到六年级。

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And the frequency grade and rainfall of rainstorm have a positive correlation.

暴雨频次、等级、雨量的基本特征具有正相关关系；

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Objective To investigate the correlation of the duration, severity and grade of diabetic retinopathy(DR) with the changes of keratoconjunctival epithelium in diabetic patients.

目的了解糖尿病患者病程、血糖控制状况以及糖尿病视网膜病变与角结膜上皮改变的关系。

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They would say there is a low correlation between SAT scores and grade point averages in college, or maybe it's a high correlation.

媒体会说,SAT成绩,和大学里的平均学分相关性很低,或相关性很高

耶鲁公开课 - 金融市场课程节选