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应用线性规划法同时测定稀土元素各组分的方法．由微机处理实验数据可以迅速得到各组分的浓度．还以试样的标准值和计算值之间的平均标准差S、标准误差。和检验值t一来预报测算结果的准确性．利用此法可以提高测定速度、可靠性和选择性．
Application of linear programming method for simultaneous determination of rare earth elements. By computer processing experimental data can quickly get the concentration of each component. Also the standard deviation between the standard value and the calculated value of the sample S, standard error. And test value t to predict the accuracy of the calculation results. Use this method can improve the determination of speed, reliability and selectivity.