建立了一种新的示波滴定法──碳糊电极示波滴定法．研究了固体石蜡碳糊电极示波计时电位滴定法和示波电位滴定法，讨论了电极的制作、各种滴定体系终点指示的灵敏度及响应机理．结果表明，所设计的方法简便易行，终点指示灵敏，适用范围广 A new oscillometric titration titration method was established. The oscillometric potentiometric titration and oscillopotentiometric titration of solid paraffin carbon paste electrode were studied. The fabrication of the electrodes and the sensitivity and response mechanism of the end points of various titration systems were discussed. The results show that the method is simple and easy to design, the endpoint is sensitive and applicable to a wide range of applications