[ˌmɒdju'leɪʃn][ˌmɒdju'leɪʃn]
  • n. 调音;调节;转调;抑扬
  • 双解例句

    noun(名词)
    1. [ C or U ] (嗓音大小、说法方式的)调节

      The Minister has evidently practised the modulation of her voice.

      部长显然已经练习过对她自己声音的调节。

      The actors sit on stools and present the script and character through intonation and other voice modulations.

      演员们坐在小凳子上,通过语调和其他对声音的调节方法来呈现剧本和角色。

    2. [ C or U ] 调节,调整

      A surreal, nightmarish atmosphere is created in the film by constant modulations of colouring of the light.

      通过对光线色彩的不断调整变化,在影片中营造出一种超现实的、梦魇般的气氛。

      His performance is exceptional in its intensity and subtle modulation.

      他的表演在强度和细节调整方面都异常出色。

    3. [ U ] 调整,适应

      This area of the brain is involved in the modulation of emotional behaviour.

      大脑的这一区域参与对感情行为的调整。

      The proteinase inhibitor function has been associated with modulation of cell growth.

      蛋白酶抑制剂的功能与细胞生长的调整有相关性。

    4. [ C or U ] (音乐的)变调,转调

      the composer's use of modulation

      作曲家对变调的运用

      It is best to write what sounds smooth and natural, so we should forget about modulations to far-distant keys (e. g. C to F).

      最好写些听起来流畅自然的乐曲,所以不要使用两个差异很大的调门之间的转调(譬如从C调转到F调)。

    5. [ C or U ] (对电波信号的)调制

      With traditional radar, the modulation and frequency of the signal can be fine-tuned to produce the easiest-to-read echo.

      使用传统雷达,可以对信号的调制和频率进行微调,以产生最容易读取的回波。

    小知识

    Modulation is when you control or adjust something, like when you lower your voice to a loud whisper in order to make what you're saying more dramatic and mysterious.

    The noun modulation has several meanings, including a change of key in music or of the sound of a person's voice. It almost always involves some kind of deliberate modification or slight change, like an actor adjusting his pitch or volume depending on the role he's playing or the mood of the scene. The Latin root, modulationem, has a musical meaning: “rhythm, singing and playing, or melody.”

    实用短语

    1. amplitude modulation

    2. frequency modulation

    3. angle modulation

    4. polar modulation

    5. pulse code modulation

      脉冲编码调制,脉码调制,脉冲编码灯,脉冲编码调变

    6. modulation limiting

      调制限制

    7. modulation transfer function

      调制传递函数,模量传递函数,灯传递函数,函数

    8. continuous phase modulation

      连续相位调制,连续相位调制信号,连续相位调变,在对连续相位调制信号

    9. single-sideband modulation

      单边带调制,单边频带调制

    常用短语

    1. frequency modulation

      调频

    2. pulse width modulation

      [计]脉冲调制;脉宽灯;脉冲间隔灯

    3. phase modulation

      相位调制;调相

    4. amplitude modulation (am)

      幅度调制;振幅调制

    5. amplitude modulation (am)

      幅度调制;振幅调制

    6. amplitude modulation

      调幅;波幅调制

    7. modulation method

      [物]调制法

    8. digital modulation

      数字调制

    9. pulse modulation

      脉冲调制;脉冲灯

    10. modulation scheme

      [计]调制方案

    11. modulation signal

      调制信号

    12. pulse-width modulation

      脉冲宽度调制

    13. intensity modulation

      [电子学]强度调制

    14. modulation frequency

      调制频率

    15. pulse code modulation

      脉冲编码调制;脉码调制

    16. modulation index

      [电]调制指数

    17. modulation depth

      调制深度;调制度

    18. delta modulation

      增量调制

    19. power modulation

      功率灯;功率调制

    20. quadrature amplitude modulation

      正交调幅

    同义词

    同根词

    词根:modulate

    adj.

    modulated已调的;被调的

    v.

    modulated调整,调节;吟咏;改变(嗓音的)音量(modulate的过去分词)

    vi.

    modulate调制;转调

    vt.

    modulate调节;(信号)调制;调整