濾波 lǜ bō

filtering radio waves (i.e. to pick out one frequency)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. filtering radio waves (i.e. to pick out one frequency)

Characters

Character Meaning
濾 lǜ
to filter; to strain
波 bō HSK 6
wave; ripple; surge