短語詞組短語fuzzy weak efficient solution fuzzy 弱有效解weak optimal solution 弱最優(yōu)解;弱最后解weak entropy solution 弱熵解or weak base solution 弱堿溶液solvingminimal weak efficient solution 最小弱有效解weak acidic solution 弱酸溶液weak effective solution 弱有效解volatile weak electrolyte solution 揮發(fā)性弱電解質(zhì)水溶液 返回 weak solution