An ultrasonic examination Ultrasound is sound with frequencies greater than 20 kilohertz. [1] This frequency is the approximate upper … Ultrasonics, vibrations of frequencies greater than the upper limit of the audible range for humans—that is, greater … The meaning of ULTRASONIC is having a frequency above the human ear's audibility limit of about 20,000 hertz … Ultrasonic Retainer Cleaner Machine 48kHz, Dental Ultrasonic Care Cleaner Ultrasonic Retainer Cleaner for Dentures, Aligners, … Ultrasonics is the only internationally established journal which covers the entire spectrum of ultrasound research, technology, and … Ultrasonic testing (UT) is a family of non-destructive testing techniques based on the propagation of ultrasonic waves in the object or … ultrasound, in medicine, the use of high-frequency sound (ultrasonic) waves to produce images of structures within … Ultrasonic Ultrasonic is free and open-source music streaming Android client for Subsonic API (version 1.7.0 or higher) compatible … An ultrasonic examination Ultrasound is sound with frequencies greater than 20 kilohertz. [1] This frequency is the approximate upper audible limit of human hearing in healthy young adults.

Understanding the Context

The physical principles of acoustic waves apply to any frequency range, including ultrasound. Ultrasonic devices operate with frequencies from 20 kHz up to several gigahertz. Ultrasound is used in many ... Ultrasonics, vibrations of frequencies greater than the upper limit of the audible range for humans—that is, greater than about 20 kilohertz.

Key Insights

The term sonic is applied to ultrasound waves of very high amplitudes. Hypersound, sometimes called praetersound or microsound, is sound waves of frequencies The meaning of ULTRASONIC is having a frequency above the human ear's audibility limit of about 20,000 hertz —used of waves and vibrations. How to use ultrasonic in a sentence. Did you know?