sone
FREQ #47069
[医] 味(音响单位)
发音
US
/soʊn/
UK
/səʊn/
词形变化
sones
复数
sones
释义与例句
n.
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1.
a subjective unit of loudness for an average listener equal to the loudness of a 1000-hertz sound that has an intensity 40 decibels above the listener's own threshold of hearing
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2.
Obsolete spelling of son.
废旧