The fluorescence for PMMA: Na 3 Eu ( DPA ) 3 was determined.

  • 采用加热方法将 Na3Eu ( DPA ) 3掺入PMMA树脂中,制成发光塑料树脂,并测定了其发光性能.

  • 互联网摘选 2025-01-18 14:27:50

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