returning echo

Examples (20)

• The bat compares the sound of its cry with the sound of the returning echo.
• The submarine's sonar system detected a returning echo from the seabed.
• Sonar systems work by analyzing the time it takes for a returning echo to be detected.
• Scientists analyzed the returning echo to determine the distance of the asteroid.
• The delay in the returning echo helped them calculate the distance to the canyon wall.
• A faint returning echo bounced off the walls of the deep canyon.
• In the vast cave, we waited for the faint sound of a returning echo.
• The radar pulse traveled through the air and produced a clear returning echo.
• Dolphins use the properties of the returning echo to identify objects underwater.
• Bats rely on the timing of a returning echo to navigate in the dark.
• The submarine's software processed the frequency shift of the returning echo.
• He shouted into the cave and waited for the returning echo of his voice.
• A weak returning echo might indicate that the object is soft or far away.
• The ultrasound device measures the strength of each returning echo.
• He shouted into the well, and the returning echo was surprisingly clear.
• Modern technology can filter out noise from a weak returning echo.
• The material was tested by measuring the strength of the returning echo from an ultrasonic pulse.
• The returning echo arrived much faster than expected.
• Geologists analyze the returning echo of seismic waves to map underground structures.
• Pilots use the returning echo from radio waves to avoid obstacles.