电子计算机已日益广泛地应用于X射线荧光分析,特别是统计分析中的回归分析尤为适用。由于目前国内带有电子计算机的X射线荧光光谱仪为数不多,大量繁琐的数据处理仍靠手工完成,耗时颇长,有时直接影响生产效率或周期。为此,本工作为TI-58C和TI-59可编程序计算器编制一套完整程序,应用于飞机刹车片的 Electronic computers have become increasingly popular for X-ray fluorescence analysis, especially for regression analysis in statistical analysis. At present, there are only a few X-ray fluorescence spectrometers equipped with electronic computers in China. A large amount of complicated data processing is still done by hand, which takes a long time and sometimes directly affects production efficiency or period. To this end, this work for the TI-58C and TI-59 programmable calculator to prepare a complete set of procedures used in aircraft brake pads