基本解釋n.子半群同根派生 subsemigroup相關(guān)詞英漢例句A subsemigroup which is also a group is called a subgroup . 也是群的子半群叫做子群 。For any subset A of S there is a smallest subsemigroup T of S which contains A, and we say that A generates T. 對於 S 的任何子集 A,存在 S 的包含 A 的一個最小的子半群 T,我們稱 A 生成 T。This paper presents an necessary and sufficient condition for subsemigroup to be cone ofL-group,and discusses the problem of extension on preorder groups. 得到了子半群是L-群的正錐的一個充要條件,竝討論了先序群的擴展問題。If S is a semigroup, then the intersection of any collection of subsemigroups of S is also a subsemigroup of S. 如果 S 是半群,則任何 S 的子半群的搜集的交集也是 S 的子半群。characteristic fuzzy subsemigroup 特征Fuzzy子半群subsemigroup更多例句