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本文介绍了应用Texas TI-59型计算器处理Cran作图法和二次标准加入法的计算程序。通过对一价阳离子(X~+),Cl~-,Pb~(2+)和Ca~(2+)等离子测定的实例验证,所得计算结果与应用计算机处理的现有文献资料完全相符。
This article describes the calculation procedure for Cran plotting and quadratic normalization using the Texas TI-59 calculator. Through the example validation of monochromatic cation (X ~ +), Cl ~ -, Pb ~ (2+) and Ca ~ (2+) ions, the calculated results are in good agreement with the existing literature using computer processing.