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单词
hearing threshold level
释义
hearing threshold level
hearing threshold level
The intensity of sound at which it is first perceived. More formally, it is the sound intensity of a pure tone that elicits a response from a test subject more than 50% of the time.
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Acronyms
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pnd
pnda
pndan
pndb
pndc
pndcl
pndd
pnddo
pnde
pndef
pndep
pndf
pndg
pndi
p-n diode
pndl
pndls
pndm
pndo
pndp
pndr
pndrc
pndrs
pnds
pndsa
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更新时间:2026/10/4 6:13:21