Erbium ion-doped tungstentellurite glass was fabricated and characterized by absorption spectrum and fluorescence spectrum.

  • 研究了掺铒钨碲酸盐玻璃的吸收光谱和荧光光谱.

  • 互联网摘选 2025-01-18 10:14:20

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句