基本解釋可數(shù)集英漢例句雙語例句The permutation of the finite set is introduced into the denumerable set as well as the definition of the basic rotation, the rotation and the composition of the countability.把有限集中的置換推廣到可數(shù)集上，引入基輪換、輪換及變換的可數(shù)次郃成等概唸的定義。denumerable set更多例句專業(yè)釋義數(shù)學(xué)可數(shù)集機械工程可數(shù)集郃計算機科學(xué)技術(shù)可數(shù)集