Through checkout, the veracity and the class veracity of model built by stepwise regression analysis in spring, summer and winter is better than that by principal component analysis, while it is reverse in autumn.是什么意思_Through checkout, the veracity and the class veracity of model built by stepwise regression analysis in spring, summer and winter is better than that by principal component analysis, while it is reverse in autumn.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句