modulate
v
1 [Tn] vary the strength, volume or pitch of (one's voice) 改變(嗓音)的強弱、 大小、 高低
the actor's clearly modulated tones 那演員顯然改變了的聲調.
2 [I, Ipr] ~ (from sth) (to sth) change from one musical key to another 變調; 轉調
music that modulates frequently 頻繁變調的樂曲
to modulate from C major to A minor 從C大調變至A小調.
3 [Tn] (fml 文) adjust or moderate (sth) 調節, 調整(某事物).
4 [Tn] vary the amplitude, phase or frequency of (a radio wave) so as to convey a particular signal 調制(無線電波).