- n.
调整，调节；(声调的)抑扬，变化；【音乐】转调，变调；【无线电】调制。 amplitude modulation 振幅调制，调幅。 frequency modulation 频率调制，调频。 overmodulation 过(度)调(制)。
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modulation中文什么意思
[ ˌmɔdju'leiʃən ] 发音: 用"modulation"造句
例句与用法
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- These two modulations are quite distinct .
这两个调幅性质十分不同。 - Our fifth concern is with modulation noise .
我们要讨论的第五个问题是调制噪声。 - Frequency modulation does not allow static to creep in .
频率调制不允许静电干扰混入。 - Frequency modulation is not possible with polychromatic light .
多色光不可能调制频率。 - The soft modulation of her voice soothed the infant .
她声调柔和的抑扬使婴儿安静下来。
英文释义
名词- the act of modifying or adjusting according to due measure and proportion (as with regard to artistic effect)
- (electronics) the transmission of a signal by using it to vary a carrier wave; changing the carrier''s amplitude or frequency or phase
- a manner of speaking in which the loudness or pitch or tone of the voice is modified
同义词：inflection - rise and fall of the voice pitch
同义词：intonation, pitch contour - a musical passage moving from one key to another
同义词：transition
百科释义
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.
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