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modulation

[mɔdju'leiʃən][mɔdju'leiʃən] 添加到我的生词本
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n.
1.调制
同:
  1. Caused the West to adopt the equal temperament system to facilitate modulation to all keys.
    由于出现了这个音差,西方人为了任意进行转调便采用了平均律。收藏
  2. The most popular method to do that now is PCM. PCM stands for pulse code modulation.
    现在最常用的方法是PCM,这是英文脉冲编码调制的缩写。收藏
  3. Digital switches are now being implemented to accommodate these modulation types.
    目前正在安装数字交换机以使前述两种调制方法得以实现。收藏
  4. PCM [pulse-code modulation] (digital colour) television
    脉(冲编)码调制(数字彩色)电视收藏
  5. Modulation techniques for transmitting digital information in which that information conveyed by selecting discrete phase changes of the carrier
    借助所选择的离散的载波相位变化来传输数字信息的调制技术。收藏
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名词解释:

  • a musical passage moving from one key to another
  • (electronics) the transmission of a signal by using it to vary a carrier wave; changing the carrier's amplitude or frequency or phase
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