对氧化还原滴定反应计量点电势的通用计算公式进行了具体深入的探讨，对公式作了准确表述和具体证明。
In the paper, universal calculation equation for gauging-point electric potential of oxidation-reduction titration reaction is discussed, testified and expressed exactly.
结果：指示电极电势突变时，为滴定终点(选用e V曲线法)。
Results: Determine the end-point of titration by sudden potential change of the indicatory electrode (use E-V curve method).
结果：指示电极电势突变时，为滴定终点(选用e V曲线法)。
Results: Determine the end-point of titration by sudden potential change of the indicatory electrode (use E-V curve method).
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