It is much easier if we take some function of the error terms, i.e. reduce each series to a single (easily grasped) number.是什么意思_It is much easier if we take some function of the error terms, i.e. reduce each series to a single (easily grasped) number.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句