otoacoustics

名词 n.
中文释义

英文释义

名词 n.
  1. The science studying otoacoustic sounds. uncountable
  2. Otoacoustic sounds and related phenomena, collectively. uncountable
    — These faint sounds of otoacoustics, produced by the expansion and contractions of hair cells within the outer cochlea, could not be measured until the development of sufficiently sensitive low noise microphones in the late 1970s, so the […]

词源

Etymology tree
Proto-Indo-European *h₂ew-
Proto-Indo-European *-s
Proto-Indo-European *h₂ṓws
Ancient Greek οὖς (oûs)
Ancient Greek ὠτ- (ōt-)der.
English ot-
Ancient Greek -ο- (-o-)der.
Latin -o-bor.
English -o-
English oto-
Proto-Indo-European *h₂eḱ-
▲
Proto-Indo-European *h₂ṓws
Proto-Indo-European *-yéti
Proto-Indo-European *h₂ḱh₂owsyéti
Proto-Hellenic *akóuhō
Ancient Greek ἀκούω (akoúō)
Proto-Indo-European *-kos
Ancient Greek -κός (-kós)
Ancient Greek -ῐκός (-ĭkós)
Ancient Greek ᾰ̓κουστῐκός (ăkoustĭkós)bor.
Medieval Latin acousticusbor.
English acoustic
Old English -as
Middle English -es
English -s
English acoustics
English otoacoustics
From oto- + acoustics.
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