To test the capability of the method for practical sample analysis, about 100 unknown samples were measured. And a comparison of P - EDXRF and WDXRF in respect of the results and performances was made.

• 本工作通过约100个实际样品分析,并与波长色散X射线荧光法(WDXRF)分析结果的比较,对P-EDXRF的分析性能进行了评价。