regression formula的用法和樣例：
例句
- The viewer displays a regression formula at each leaf in the tree.
該查看器在樹(shù)的每個(gè)葉上均顯示一個(gè)回歸公式。 - Real application indicates that multiple regression formula can have high accuracy during short-term predication with high application value.
實(shí)際應用表明，建立的多元回歸公式在短期預測時(shí)達到了較高的精度，具有較高的應用價(jià)值。
