正弦波 zhèng xián bō

sine wave; simple harmonic vibration

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. sine wave
  2. 2. simple harmonic vibration

Characters

Character Meaning
正 zhèng HSK 2
exactly; just (at that time); right (in that place)
弦 xián HSK 6
string of musical instrument; bow string
波 bō HSK 6
wave; ripple; surge