Our results suggest that K element is a perfect spectroscopic carrier when rare-earth elements are determined by this method. Enhancement mechanism of the spectral line intensity is explained based on the calculation results of electronic temperature and electronic density.2.
说明钾元素在此分析中是一种良好的光谱载体；通过“二谱线法”测量了各基体的电子温度和电子密度随辅助激发高度的变化,结果表明,碱金属和碱土金属元素对稀土谱线增强的主要原因是第三元素降低了基体的电子温度,使得电子温度值向稀土谱线的标准温度靠近,从而提高谱线强度。
参考来源 - 激光微等离子体光谱分析中的基体效应研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Electronic temperature control.
电子温度控制。
Electronic temperature control offering high degree of accuracy for consistent drying.
箱型干燥机采用电子温控制，提供精密的均匀烘干效果。
With electronic temperature control, it is efficient and saves up to 20% of the electricity of its predecessor.
采用电子式温度控制方式，能够在使用上产生超高的效率，并能降低用电量20%。
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