Betekenis van:
sonar

sonar
Zelfstandig naamwoord
  • apparaat voor navigatie op geluid
  • a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return
"sonar is an acronym for sound navigation ranging"

Synoniemen

Hyperoniemen


Voorbeeldzinnen

  1. Doppler-velocity sonar log equipment having speed accuracy better than 1 % of speed.
  2. N.B.:See 6A001.a. for acoustic systems, and 6A001.b. for correlation-velocity and Doppler-velocity sonar log equipment.
  3. N.B.:See 6A001.a. for acoustic systems, and 6A001.b. for correlation-velocity and Doppler-velocity sonar log equipment. See 8A002 for other marine systems.
  4. correlation-velocity and Doppler-velocity sonar log equipment, designed to measure the horizontal speed of the equipment carrier relative to the sea bed, as follows: