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将人工神经网络BP算法用于钙、镁离子与酸性铬蓝K显色体系吸光度数据的处理,实现了对钙、镁离子的同时测定,对实际自来水样进行分析,预测结果与经典EDTA滴定法得出的结果相当吻合。
The artificial neural network BP algorithm is applied to the data processing of the absorbance of calcium and magnesium ions and acid chrome blue K colorimetric system to realize the simultaneous determination of calcium and magnesium ions and the analysis of actual tap water samples. The result is quite consistent.