Read Edit View history 次声波 cìshēngbō infrasound wave Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 次声波/ 次聲波 cìshēngbō infrasound wave infrasonic wave; sound waves with a frequency below the range of human hearing (lower than 20 Hz) Edit Delete References Add reference No references for this word.
次声波/ 次聲波 cìshēngbō infrasound wave infrasonic wave; sound waves with a frequency below the range of human hearing (lower than 20 Hz) Edit Delete