back substitution
短語詞組
- double back -substitution 雙重回代
- back substitution test 回代檢驗
- double back substitution [數(shù)]雙重回代;雙重回代
- back substitution detail 倒轉(zhuǎn)代換
- back substitution method 前推回代法
- back substitution coefficient 回代系數(shù)
- back substitution process 回代過程
- correct rates of back substitution 回代正確率
- substitution back crossing 替換回交 返回 back substitution