Noun:

সোনার,

sonar's Usage Examples:

of technology share the name "sonar": passive sonar is essentially listening for the sound made by vessels; active sonar is emitting pulses of sounds and.

of its existence is anecdotal, with a number of disputed photographs and sonar readings.

between the mass beaching of beaked whales and use of mid-frequency active sonar has been found.

Diver detection sonar (DDS) systems are sonar and acoustic location systems employed underwater for the detection of divers and submerged swimmer delivery.

A towed array sonar is a system of hydrophones towed behind a submarine or a surface ship on a cable.

Side-scan sonar (also sometimes called side scan sonar, sidescan sonar, side imaging sonar, side-imaging sonar and bottom classification sonar) is a category.

It has found numerous applications in radar, sonar, seismology, wireless communications, radio astronomy, acoustics and biomedicine.

It was discovered through the use of sonar, as ships found a layer that scattered the sound and was thus sometimes.

Echo sounding is a type of sonar used to determine the depth of water by transmitting acoustic waves into water.

locate fish underwater by detecting reflected pulses of sound energy, as in sonar.

were in detection, with both active sonar (ASDIC) and radar becoming effective.

The British integrated the sonar with fire control and weapons to form.

portmanteau of sonar and buoy) is a relatively small buoy - typically 13 cm (5 in) diameter and 91 cm (3 ft) long - expendable sonar system that is dropped/ejected.

Synonyms:

echo sounder; measuring instrument; U-boat; sub; navigational instrument; pinger; submarine; measuring device; pulse generator; asdic; pigboat; measuring system;

Antonyms:

defend; overhead; surface; surface ship;