ultrasonic wave उदाहरण वाक्य

Their 1928 paper considered the role of molecular vibrations in the transfer of energy between ultrasonic waves and gas molecules.
The human ear cannot recognize ultrasonic waves, but animals such as bats and dogs can easily sense the ultrasonic wave.
Sanyo's new Denkaisui model range uses ultrasonic waves and electrolysis instead of liquids or powders, the Osaka-based company announced Friday.
The Space Commander 400, which sent high-frequency ultrasonic waves to a microphone in the TV, cost $ 100 upon its release.
When ultrasonic waves are propagated in a liquid, the density varies from layer to layer due to periodic variation of pressure.

The combination of AFM-UFM allows a near field ultrasonic waves and overcomes the limitation of wavelength that occurs in acoustic microscopy.
A projection of Landru appears in the hiding place, and Kirk and his team are rendered unconscious by ultrasonic waves and captured.
It detects ultrasonic waves created when particulates in the vapor of a substance such as cocaine comes into contact with the crystal.
The set includes sensors that detect touch, light, sound and ultrasonic waves, with several others being sold separately, including an RFID reader.
When a crack is present, there is a diffraction of the ultrasonic wave from the tip ( s ) of the crack.