Aqueous standards without matrix matching were used for calibration.
使用水溶液标准进行校准，不进行基体匹配。
The series standards for calibration were spiked with Fe for matrix matching.
校准用的标准溶液中加入铁作基体匹配。
The interference from matrix elements in samples was diminished by matrix matching method.
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。
The author discusses some practical problems, such as magnetic force, matrix matching, selectivity, lower size limit, magnetic separator and matrix blinding.
本文从磁力、介质匹配、选择性、粒度回收下限、磁选机和介质堵塞等方面入手，探讨了应用高梯度磁选的某些实际问题。
The spectral interferences from zirconium to the spectral lines of the elements determined were investigated and corrected by the matrix matching and background correction methods.
选择了合适的分析谱线，采用基体匹配法和背景扣除法消除基体元素对被测元素的光谱干扰。
The spectral interferences from zirconium to the spectral lines of the elements determined were investigated and corrected by the matrix matching and background correction methods.
选择了合适的分析谱线，采用基体匹配法和背景扣除法消除基体元素对被测元素的光谱干扰。
应用推荐