超音波 chāoyīnbō ultrasound Definitions Defs Origin Strokes Stroke Words Sentences Sents 超音波 chāoyīnbō ultrasound ultrasound; ultrasonic wave; sound waves with a frequency higher than 20,000 hertz which are beyond the range of human hearing Frequency Written text 0.079 per million Cross-References Same as 超声波 chāoshēngbō Sources Frequency data BCC Corpus (BLCU)
超音波 chāoyīnbō ultrasound ultrasound; ultrasonic wave; sound waves with a frequency higher than 20,000 hertz which are beyond the range of human hearing Frequency Written text 0.079 per million Cross-References Same as 超声波 chāoshēngbō Sources Frequency data BCC Corpus (BLCU)
