1. change the key of, in music;

   "modulate the melody"
   

2. vary the pitch of one's speech

3. fix or adjust the time, amount, degree, or rate of;

   "regulate the temperature"
   "modulate the pitch"
   

4. adjust the pitch, tone, or volume of

5. vary the frequency, amplitude, phase, or other characteristic of (electromagnetic waves)

1.改变，调节(嗓音或声音)
If youmodulate your voice or a sound, you change or vary its loudness, pitch, or tone in order to create a particular effect.

modulate的翻译

e.g. He carefully modulated his voice.
他小心地压低了声音。

2.调节;调整
Tomodulate an activity or process means to alter it so that it is more suitable for a particular situation.

e.g. These chemicalsmodulate the effect of potassium.
这些化学物质可以调节钾的功效。

1. modulate

1. 调节：用Kim的话[29]来说,适应的情绪调节不是控制、排除(eliminate),而是调节(modulate)情绪体验,他试着提出了自己的情绪调节结构:(1)对情绪的意识和理解. (2)对情绪的接受. (3)控制冲动行为以及按照既定目标行为的能力.

2. 調變：例如可以利用经微细加工制作的列阵档板(shutter array)将多束电子源同时引导至相同的柱列(column)方向上,此列阵档板可以各自进行调变(modulate). 多重电子束也可以藉由利用各自独立调变的发光二极体(photodiode)的阴电性发光阴极管(negative-affinity photocathode)所产生.