zhèn​dàng

oscillation

振荡 (振蕩) zhèn​dàng
oscillation verb
the act of vibrating or oscillating, specifically periodic back-and-forth motion in physical or electronic systems

This circuit can generate stable high-frequency oscillations.

Frequency

Movie subtitles
0.600 per million appears in 0% of films
Written text
8.23 per million

Sources

Definitions
CC-CEDICT