The interference from matrix elements in samples was diminished by matrixmatchingmethod.
选择了合适的分析线，采用基体匹配法消除样品中基体元素的干扰。
2
Matrixmatchingmethod is used to remove the matrix interference, and an optimum excitation condition is accepted.
采用基体匹配法消除了大量基体的干扰，选择了最佳激发条件。
3
This article has described the matrixmatchingmethod as well as its application in the finite element of the interface mechanical heat stress on the masonry envelop in the wall of melting furnace.