Dolphins send out a signal wave that tells if there is a fish in front of the dolphin. If the wave bounces off a fish and goes back to the dolphin it tells them the distance.
Sonar location is in the water and echo location is in the air.
Bats use echo location, they track down sounds of prey by their sound waves.
ECHO location....
echo sounding, localization
It uses echo location for all underwater submarines and when the signal comes back you will be able to see whats in front of you.
echo location is used to study, and map the ocean floor. submarines and camaras can also be used.
"Echo-Location" .
They don't.
The echo command is used to print a statement by default to the screen. example: echo Good Morning output: Good Morning note: quotes are not used and will be displayed in the output if used other examples: echo off/on - turns echo on or off, otherwise commands are visible on the screen. Useful for bat files. @echo off - the @ hides the line it precedes so use this for the first line. echo. - displays a blank line echo text > myfile.txt - writes to target location (myfile.txt), overwiting it if it exists. echo text >> myfile.txt - appends to the target (myfile.txt)
Ulimate echo echo was just used in the episode Map of Infinty
Echo-location.
a bat does