non-commutative編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看non-commutativenon-commutative — 形容詞形容詞1. Not following the commutative property; order matters in operations.1.形容詞釋義非交換的Not following the commutative property; order matters in operations.例句Matrix multiplication is non-commutative.