অতিশব্দঅতিশ্ৰুতি
অতিশাব্দিক (Assamese) [ Roman: o.ti.xab.dik]
Contributed by: Pankaj Borah (পঙ্কজ বৰা) on 2008-05-30
English: ultrasonic,
Assamese: অতিশাব্দিক
অতিশাব্দিক (Assamese) [ Roman: o.ti.xab.dik]
Contributed by: Pankaj Borah (পঙ্কজ বৰা) on 2008-05-30
1. (Proper Adj.) acoustic frequencies above the range audible to the human ear, or above approximately 20,000 hertz.These frequencies are used for different activities like cleaning of surgical instruments,heating, pregnancy diagnosis,tooth scaling,finding cracks in boilers etc.
Assamese: অতিশাব্দিক