搜尋結果
frequency modulation
- the modulation of a radio or other wave by variation of its frequency, especially to carry an audio signal.
noun: frequency modulation
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- IPA[ˌfrēkwənsē ˌmäjəˈlāSHən]
美式
- the modulation of a radio or other wave by variation of its frequency, especially to carry an ...
Oxford American Dictionary