短語詞組短語congruence transformation group [數(shù)]全等變換群covering congruence group 覆蓋同餘式組fuzzy congruence quotient lattice group fuzzy 同餘商格群group congruence 群躰協(xié)調(diào)一致the smallest group congruence 最小群同餘rectangular group congruence 矩形群同餘Fuzzy Group Congruence 模糊群同餘the least group congruence 最小群同餘right group congruence 右群同餘 返回 congruence group