搜索
to modulate
01
调节, 调整
to change or adjust something in order to achieve a desired effect
Transitive: to modulate sth
Example
Engineers modulate the frequency of radio signals to ensure clear communication.
工程师调节无线电信号的频率以确保清晰的通讯。
The teacher modulates the pace of the lesson to maintain student engagement.
老师调整课程的节奏以维持学生的参与感。
02
调制, 变调
to change the frequency or amplitude of a radio signal to make it intelligible for broadcast
Transitive: to modulate a radio signal
Example
The radio technician modulated the carrier wave with the audio signal.
The telecommunications company modulated the frequency of the radio signal to avoid interference from other transmission sources.
03
调性, 变调
to change the key or pitch of a piece of music
Intransitive: to modulate to a key
Example
The composer modulates to a higher key for the final chorus, adding excitement and intensity to the song.
作曲家在最终合唱部分调性到一个更高的调，为歌曲增添了兴奋感和强度。
The composer decided to modulate from the key of C major to G major in the second movement of the symphony.
作曲家决定在交响曲的第二乐章中从C大调变调到G大调。
04
调节, 调整
to adjust the pitch or intensity of a sound or one's voice
Transitive: to modulate a sound or one's voice
Example
The singer modulated her voice to convey the emotional depth of the song.
这位歌手调整了她的声音，以传达歌曲的情感深度。
During the public speaking event, the orator modulated her voice to captivate the audience.
在演讲活动中，演讲者调整了她的声音，以吸引观众。
