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full width at half maximum

  • 半峰全宽:在函数的一个峰当中,前后两个函数值等于峰值一半的点之间的距离。通常在光学、光学通信、频谱学中用来描述谱线、辐射功率。

网络释义专业释义

短语

full width at half maximum 半峰全宽 ; [数] 半极大处全宽度 ; 半高全宽 ; 半宽度

full width at half-maximum 半值全宽

  • 半极大处全宽度
  • 半高全宽
    半宽度

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双语例句

  • The relationships of Using 17O - NMR to study drinking water cluster structure between full width at half maximum intensity.

    本文17O-NMR研究饮用水所具有团簇结构特征与谱线关系

    youdao

  • The relation between the width of central bright fringe together with full width at half maximum of central bright fringe and every waveguide parameter is analyzed.

    分析了中央条纹宽度最大值全宽度随波导参数传输距离的关系

    youdao

  • Obvious error of peak value may appear if the signals with small full width at half-maximum (FWHM) were filtered with traditional smoothing and de-noising approaches.

    较小电泳峰信号经过传统平滑滤噪处理后,出现明显峰值误差

    youdao

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