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单词 ionophone
释义

Definition of ionophone in English:

ionophone

noun ʌɪˈɒnəfəʊn
Acoustics
  • A kind of loudspeaker that uses the vibrations of a volume of ionized air in place of those of a diaphragm.

Origin

1920s (in an earlier sense). From iono- + -phone.

Definition of ionophone in US English:

ionophone

nounʌɪˈɒnəfəʊn
Acoustics
  • A kind of loudspeaker that uses the vibrations of a volume of ionized air in place of those of a diaphragm.

Origin

1920s (in an earlier sense). From iono- + -phone.

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更新时间:2024/12/27 18:02:22