短語詞組短語two -phase-system 雙液相技術(shù)a two -phase system 兩相體系aqueous two -phase system 雙水相系統(tǒng);雙水相;相系統(tǒng);即形成雙水相系統(tǒng)Aqueous two -phase system 兩水相體系 返回 two-phase system