pdl

['pi:d'i:'el]
  • 释义

  • population-doubling level 群体倍增水平;poundal 磅达（力的单位）;power door locks 动力门锁;

  • 双语例句
  • 1、

    The PDL specification for the unit could an exit condition as those given in Figure 3.

    单元的PDL规格能指定出口情况作为那些被给在表3.

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  • 2、

    The polarization characteristics of fiber are mainly polarization mode dispersion ( PMD ) and polarization dependent loss ( PDL ) .

    光纤的偏振效应主要包括偏振 模色散 和偏振依赖损耗.

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