ехолокація
sound ranging (artillery sound ranging)
flash-ranging (location), flash-spotting
flash-ranging location
E – ECHO
echo (returned signal)
echo depth finder
echo sounder
echo sounding
bottom echo
bottom echo signal
coherent echo
coherent echo modulation and detection
Doppler echo indicator
echo area
echo frequency
echo intensity
mirror-reflection echo
precipitation echo
second-trip echo
echo
Echo (phonetic alphabet)
target echo
skin echo
cross-link ranging
radar (radio detection and ranging)
radio detection and ranging (radar)
ranging
ranging device
sonar (sound navigation and ranging)
sheaf ranging
detection, ranging, cross bearing, intersection
multi-object phase tracking and ranging (MORTAR)