n.平衡equilibrium
生态平衡balance of nature【生态】;ecological balance【生态】;ecological equilibrium【生态】
吸附平衡常数adsorption equilibrium constant
唐南氏膜平衡donnan's equilibrium
平衡(平衡)equilibrium ( balance )
酸碱平衡acid-base balance【生理】;acid-base equilibrium【化学】
唐南平衡Donnan equilibrium
酸碱平衡acid-base equilibrium