modulation中文

[ ˌmɔdju'leiʃən ] 發音:   用"modulation"造句
n.
調整,調節;(聲調的)抑揚,變化;【音樂】轉調,變調;【無線電】調制。 amplitude modulation 振幅調制,調幅。 frequency modulation 頻率調制,調頻。 overmodulation 過(度)調(制)。
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例句與用法

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  1. These two modulations are quite distinct .
    這兩個調幅性質十分不同。
  2. Our fifth concern is with modulation noise .
    我們要討論的第五個問題是調制噪聲。
  3. Frequency modulation does not allow static to creep in .
    頻率調制不允許靜電干擾混入。
  4. Frequency modulation is not possible with polychromatic light .
    多色光不可能調制頻率。
  5. The soft modulation of her voice soothed the infant .
    她聲調柔和的抑揚使嬰兒安靜下來。

英文釋義

名詞
  1. the act of modifying or adjusting according to due measure and proportion (as with regard to artistic effect)
  2. (electronics) the transmission of a signal by using it to vary a carrier wave; changing the carrier''s amplitude or frequency or phase
  3. a manner of speaking in which the loudness or pitch or tone of the voice is modified
    同義詞:inflection
  4. rise and fall of the voice pitch
    同義詞:intonation, pitch contour
  5. a musical passage moving from one key to another
    同義詞:transition

百科釋義

    In electronics and telecommunications, modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a modulating signal which typically contains information to be transmitted. This is done in a similar fashion to a musician modulating a tone (a periodic waveform) from a musical instrument by varying its volume, timing and pitch.
    詳細百科解釋

相關詞匯

  1. modulating voltage中文
  2. modulating wave中文
  3. modulating waveform中文
  4. modulating white noise中文
  5. modulatio olenoidvalve中文
  6. modulation alarm中文
  7. modulation amplifier中文
  8. modulation analysis中文
  9. modulation band中文
  10. modulation bandwidth中文
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