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根据电位法测定溶液 p H值原理 ,提出了当酸度计无斜率补偿 ,其标度与 p H玻璃电极斜率不相等时 ,溶液 p H测定值校正的新方法 ,导出了准确计算式 ,并用实验进行了验证。
According to the principle of p H value determined by potentiometric method, a new method to correct the measured value of p H is proposed when the pH meter has no slope compensation and its scale is not equal to the slope of p H glass electrode. The exact calculation formula is derived, Verified.