基本解釋[數(shù)學]可分解矩陣詞組短語短語non -decomposable matrix [數(shù)]不可分解矩陣nearly decomposable matrix 擬可分矩陣partly decomposable matrix 完全不可分矩陣decomposable matrix更多詞組專業(yè)釋義數(shù)學可分解矩陣