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