modulation

noun

/ˌmɒdjəˈleɪʃn/

/ˌmɑːdʒəˈleɪʃn/

[countable, uncountable]

the act of changing the quality of your voice in order to create a particular effect by making it louder, softer, lower, etc.调节（嗓音的大小、强弱、高低等）
- Her vocal modulation was most impressive.她的声音调节给人留下了深刻的印象。
(music音乐) a change from one musical key (= set of notes) to another变调；转调
- the harmony and modulations of JS Bach巴赫和声和调式
(specialist) the act of changing the rate at which a sound wave or radio signal vibrates (= the frequency) so that it is clearer调制（声波或无线电波频率）；调谐
- Radio transmission employs deliberate modulation of a complex audio signal.无线电传输采用对复杂音频信号的有意调制。
see also AM, FM
(specialist) the act of influencing something by changing or controlling it调节：通过改变或控制事物来影响事物的行为
- This effect indicates long-lasting modulation of neural activity.这种效应表明神经活动的长期调节。

词汇	modulation
释义	modulation noun /ˌmɒdjəˈleɪʃn/ /ˌmɑːdʒəˈleɪʃn/ [countable, uncountable] the act of changing the quality of your voice in order to create a particular effect by making it louder, softer, lower, etc.调节（嗓音的大小、强弱、高低等） Her vocal modulation was most impressive.她的声音调节给人留下了深刻的印象。 (music音乐) a change from one musical key (= set of notes) to another变调；转调 the harmony and modulations of JS Bach巴赫和声和调式 (specialist) the act of changing the rate at which a sound wave or radio signal vibrates (= the frequency) so that it is clearer调制（声波或无线电波频率）；调谐 Radio transmission employs deliberate modulation of a complex audio signal.无线电传输采用对复杂音频信号的有意调制。 see also AM, FM (specialist) the act of influencing something by changing or controlling it调节：通过改变或控制事物来影响事物的行为 This effect indicates long-lasting modulation of neural activity.这种效应表明神经活动的长期调节。
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