短語詞組短語divisibility relation [數(shù)]可除關(guān)系divisibility test 整除性測試divisibility rule 整除;整除槼則right divisibility [數(shù)]右可除性divisibility characteristic 整除特征divisibility monoid 可除幺半群infinite divisibility 無限可分性exact divisibility 整除性the divisibility of integer 數(shù)的整除性 返回 divisibility