TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

MBES [1 record]

Record 1 2023-05-09

English

Subject field(s)
  • Measuring Instruments
  • Hydrology and Hydrography
CONT

A multibeam echosounder is a type of sonar that is used to map the seabed. Like other sonar systems, multibeam systems emit sound waves in a fan shape beneath a ship's hull. The amount of time it takes for the sound waves to bounce off the seabed and return to a receiver is used to determine water depth. Unlike other sonars, multibeam systems use beamforming to extract directional information from the returning soundwaves, producing a swath of depth readings from a single ping.

Key term(s)
  • multi-beam echosounder
  • multi-beam echo sounder

French

Domaine(s)
  • Appareils de mesure
  • Hydrologie et hydrographie
DEF

Équipement conçu pour mesurer la profondeur à la verticale et dans une bande de part et d'autre à l'aide d'ondes acoustiques émises dans une série de pinceaux étroits.

Spanish

Campo(s) temático(s)
  • Instrumentos de medida
  • Hidrología e hidrografía
Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: