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我想绘制一个没有标准化为 1 的三图。有没有可能?我有一些化学数据,但只需要 3 个:例如,一个样品加水,另一个样品不加水:
SiO2=50 Al2O3=20 CaO=20 H2O=10 SiO2=60 Al2O3=20 CaO=20 H2O=0