基本解釋n.[數(shù)]冪等；等冥元adj.[數(shù)]冥等的同根派生 idempotent相關(guān)詞英漢例句用作名詞 (n.)This idempotent ultrafilter enables us to find an appropriate infinite set.這個(gè)冪等的超濾子能使我們找到一個(gè)適當(dāng)?shù)臒o(wú)限集。If it is finite and nonempty, then it must contain at least one idempotent.如果它是有限和非空的，則它必須包含至少一個(gè)冪等元。idempotent更多例句英英字典劍橋英英字典 An idempotent element of a set does not change in value when multiplied by itself.idempotent劍橋字典idempotent柯林斯字典