vibrato

n.

颤音，振动；

复数：vibratos

1. Unlike the hand vibrato, my vibrato can still be applied in this situation.
   和手振音不同的是，我的振音仍然可以在这种情况下运用。
2. In order to play my vibrato two aspects are of essential importance.
   要演奏我的振音，有两个方面是必要的。
3. The violinists think so much about how to use vibrato and how to learn vibrato.
   小提琴演奏者会花很大精力去考虑如何使用颤音，如何学习颤音。

Measurements of the vibrato rate of ten singers
Vibrato extent and intonation in professional Western lyric singing
Pitch relative, compensating vibrato device
Exploring Vibrato-Motivated Acoustic Features for Singer Identification
Exploring Vibrato-Motivated Acoustic Features for Singer Identification
Method of automatically detecting vibrato in music
Interference between normal vibrato and artificial stimulation of laryngeal muscles at near-vibrato rates.
Singing voice detection in music tracks using direct voice vibrato detection
Modulation of fundamental frequency by laryngeal muscles during vibrato
An automatic singing skill evaluation method for unknown melodies using pitch interval accuracy and vibrato features