针对氨气敏电极易受温度影响的特点,基于能斯特方程,采用回归分析的方法,结合实验研究,建立了氨气敏电极测量电位和溶液浓度与温度三者间的三维关系模型,并实验验证了模型的可行性与准确性。
Because ammonia-gas-sensitive electrode is susceptible to temperature easily,use regression analysis method,combined with experimental research,a three-dimensional relationship model for ammonia-gas-sensitive electrode potential and the solution concentration with temperature is established based on Nernst equation,and the experiment verifies the model is feasible and accurate.