Firstly we also used the methods of BFS to obtained the wavelengths of the intercombination lines, however, we have used a CCD detector system to greatly improve signal/noise ratios.
实验方面，我们
上用束箔光谱方法首次对类硅Rh( )离子的 这两个禁戒跃迁谱线
行了研究。
Firstly we also used the methods of BFS to obtained the wavelengths of the intercombination lines, however, we have used a CCD detector system to greatly improve signal/noise ratios.
实验方面，我们上用束箔光谱方法首次对类硅Rh( )离子的 这两个禁戒跃迁谱线行了研究。
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