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用伏安法测得了氯化钠溶液5%到25%之间五种不同浓度下的电阻率,并测出了对应不同浓度下的氯化钠溶液电阻率随温度的变化情况,对在研究过程中生成的一些问题做出了解释,对设计液体浓度计提出了一个基本思路。
The voltammetry was used to measure the resistivity of five different concentrations of sodium chloride solution between 5% and 25%, and the change of resistivity of sodium chloride solution with temperature under different concentrations was measured. The process of generating some of the problems made an explanation of the design of the liquid concentration meter put forward a basic idea.