rayl
/reɪl/Acoustics
noun
A unit of specific acoustic impedance equal to one dyne-second/cm3 (in the cgs system) or one newton-second/m3 (in the SI).
Origin
1950s. Shortened from Rayleigh.
| 单词 | rayl |
| 释义 | rayl/reɪl/Acoustics noun A unit of specific acoustic impedance equal to one dyne-second/cm3 (in the cgs system) or one newton-second/m3 (in the SI). Origin |
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