我们对希土元素相互间的影响问题作了较完整的研究,从工作中我们得出以下结论:仅在分析波峰受到别的元素的干扰时才有影响,否则是没有影响的。我们建立了两种校正干扰元素的方法,不仅在速度方面快了很多,准确度也提高了很多,如对重希土元素Gd,Dy,Yb等的分析,平均误差为±1%。 We have made a more complete study of the influence of the elements of the relics between the earth and the earth. From the work, we come to the following conclusion: it is only affected when the analysis of the spikes is disturbed by other elements, otherwise it will not be affected. We have established two methods to correct interfering elements, not only in terms of speed, but also in accuracy. For example, for heavy and rare earth elements Gd, Dy and Yb, the average error is ± 1%.