回归 huíguī HSK7 return Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: regression All meanings 6 huíguī 6 return 5regression 1 1 sentence for 回归 (huíguī — regression) 研究人员使用了线性回归模型来分析数据。 yánjiū rényuán shǐyòng le xiànxìng huíguī móxíng lái fēnxī shùjù. The researchers used a linear regression model to analyze the data. Source: Dong Chinese Dictionary