短語(yǔ)詞組短語(yǔ)assignable of cause of variation 系統(tǒng)性波動(dòng)controlable assignable cause 可控?常因子Detect Assignable Cause 發(fā)現(xiàn)可查明原因Without An Assignable Cause 沒(méi)有轉(zhuǎn)讓原因There is no assignable cause 根本提不出任何理由 返回 assignable cause