单词spectral series
un.: 光谱线系
网络: 光谱系;光谱线系列
光谱线系
Experimental measurement of new spectral series of hydrogen gas discharge source bombarding target
氢气放电源打靶的较完整新谱系实验测量
Experimental discovery of X-ray new spectral series and interpretation
氢原子的X射线新谱系的实验观测及其解释