modulate

英 [ˈmɒdjuleɪt]

美 [ˈmɑːdʒəleɪt]

v.  调节(嗓音的大小、强弱、高低等); 变调; 转调; 调整; 调节; 控制

过去分词：modulated　现在分词：modulating　第三人称单数：modulates　复数：modulates　过去式：modulated　

CET6TOEFLGRE

BNC.15884 / COCA.16415

牛津词典

verb

• 调节（嗓音的大小、强弱、高低等）
  to change the quality of your voice in order to create a particular effect by making it louder, softer, lower, etc.
• 变调；转调
  to change from one musical key (= set of notes) to another
• 调整；调节；控制
  to affect sth so that it becomes more regular, slower, etc.
  1. drugs that effectively modulate the disease process
     可以有效控制疾病发展的药品
• 调制（声波或无线电波频率）；调谐
  to change the rate at which a sound wave or radio signal vibrates (= the frequency ) so that it is clearer

柯林斯词典

• VERB 改变，调节(嗓音或声音)
  If youmodulateyour voice or a sound, you change or vary its loudness, pitch, or tone in order to create a particular effect.
  1. He carefully modulated his voice.
     他小心地压低了声音。
• VERB 调节;调整
  Tomodulatean activity or process means to alter it so that it is more suitable for a particular situation.
  1. These chemicals modulate the effect of potassium.
     这些化学物质可以调节钾的功效。

英英释义

verb

• vary the frequency, amplitude, phase, or other characteristic of (electromagnetic waves)
• adjust the pitch, tone, or volume of
• fix or adjust the time, amount, degree, or rate of
  1. regulate the temperature
  2. modulate the pitch
  Synonym:regulate
• vary the pitch of one's speech
  Synonym:toneinflect
• change the key of, in music
  1. modulate the melody

双语例句

• These chemicals modulate the effect of potassium.
  这些化学物质可以调节钾的功效。
• To get varying analog values, you change, or modulate, that pulse width.
  为了得到不同的模拟值，你可以更改，或调节脉冲宽度。
• The researchers found that adenosine, a molecule produced by the body, can modulate the entry of large molecules into the brain.
  研究者发现，体内产生的腺苷分子有调节大分子进入大脑的能力；
• Targeting transcription factors with small molecules to modulate the expression of certain genes has been notoriously difficult to achieve.
  用小分子靶向转录因子以调节特定基因的表达是众所周知难以实现的。
• Interaction between the hemispheres could modulate the processing capability of the brain.
  两半球间的相互作用会调节脑的加工能力。
• This system could modulate the voice signal effectively.
  可以对语音信号进行有效的调制。
• The speaker had a really noble voice which he could modulate with great skill.
  这位演说者有副相当好的嗓子，他能很技巧地调整它。
• This may, in part, result from the inability of continuous positive airway pressure to modulate leptin and/ or adiponectin levels in the latter patients.
  这种情况也许在一定程度上源自持续正压通气不能调节后者的瘦素和/或脂连素水平。
• We modulate as much as possible the chaos of these times on the Earth.
  我们尽最大可能调控着这段时间地球上的混乱。
• This paper presents a sort of improved hysteresis current control method through analyzing the traditional hysteresis current controller and combining voltage space vector modulate method.
  本文通过对传统滞环电流控制器的分析，结合电压空间矢量调制方式，提出一种改进的滞环电流控制方法。