The structures of NPS were identified by IR.

  • 用IR确定了NPS的 结构,用柱层析法分析了NPS产品组成.

  • 互联网摘选 2025-01-20 00:10:30

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