簡諧振動 jiǎn xié zhèn dòng

DEFINITIONS

  1. simple harmonic oscillation
  2. sinusoidal oscillation

CHARACTERS

簡 jiǎn simple, terse, succinct; letter
諧 xié harmonize, agree; joke, jest
振 zhèn
HSK 5
raise, excite, arouse action
動 dòng move, happen; movement, action