有限元素法 finite element method ; FEM ; PLAXIS ; finite-element
有限元素分析 finite element method
有限元素 finite element
混成有限元素 finite element ; hybrid ; hybrid finite element
双域有限元素法 dual-domain finite element method ; domain finite element method
混合有限元素 mixed ; finite element
有限元素方法 Finite Element Method ; FEM
部分混成有限元素 partial hybrid finite element
该方法样品处理简单，检出限低，灵敏度高，是一种比较可靠的微量元素分析新方法。
With the advantages of simple sample preparation and high sensitivity, the developed method is a reliable analytical method for trace elements analysis in soil.
这些元素的检出限和测定精密度令人满意。
The detection limits and precision for selected elements are satisfactory.
用离峰扣背景法消除背景干扰，检出限能满足高纯碲中杂质元素的测定要求，加标回收率在94 .0 %— 10 8%之间。
The detection limits are suitable for the detection of impurity elements in high purity tellurium. The recoveries are in the range between 94.0% and 108%.
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