短语
向量值正规模糊子群
VV normal fuzzy subgroup
L-模糊正规子群
L-fuzzy Normal Subgroups
正规反模糊子群
normal anti-fuzzy subgroup
模糊正规子群
Fuzzy normal subgroups
广义模糊正规子群
Generalized Fuzzy Normal Subgroup
扰动值模糊正规子群
the disturbing-valued fuzzy normal subgroup
区间值模糊正规子群
the interval-valued fuzzy normal subgroup