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sabin

/ˈseɪ.bɪn/

翻译: 声学中用于衡量吸声量的单位,等于一平方英尺表面完全吸收入射声时的吸声量。

1 个条目

noun

/ˈseɪ.bɪn/C2formaltechnical
  • zh声学中用于衡量吸声量的单位,等于一平方英尺表面完全吸收入射声时的吸声量。

A unit of acoustic absorption equivalent to the absorption by a square foot of a surface that absorbs all incident sound.

  1. C2formalscientific

    A unit of acoustic absorption, equivalent to the absorption by one square foot of a surface that absorbs all incident sound.

    zh赛宾

    • The room's total absorption was measured at 50 sabins.
    • Acoustic engineers use sabins to calculate reverberation time.
    • The new panels added 20 sabins of absorption to the studio.

    同义词sabine