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分析人员为了保证分析质量,通常以相对误差公式?×100%来衡量分析数据的可靠程度.过去检查大批的化探分析数据,也是用该公式逐个计算的,其速度慢,影响了分析工作进展,同时也影响了找矿效果.有的单位试图以图表代替烦琐计算,但精度较差.为改进上述方法,在上级领导和兄弟单位大力支持下,通过反复摸索和实践,试制成功
In order to ensure the quality of the analysis, analysts usually measure the reliability of the analytical data by using the relative error formula × 100%, and the large amount of data of the geochemical exploration examined in the past is also calculated by the formula one by one, which is slow and affects the progress of the analysis , But also affected the prospecting effect.Some units tried to graph instead of cumbersome calculation, but the accuracy is poor.In order to improve the above method, with the strong support of superiors and brothers units, through repeated exploration and practice, trial success