TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

LRR [3 records]

Record 1 2007-08-21

English

Subject field(s)
  • Scientific Instruments
  • Remote Sensing
CONT

The Laser Retro Reflector (LRR), mounted on the owner's side of the payload module, reflects the laser beams directed to the satellite back to the tracking station. The two-way travel time is a measure for the distance between the satellite and the tracking station. Tracking information from various sites throughout the world provides the essential information for computing the ERS [European Remote Sensing Satellite] orbits.

French

Domaine(s)
  • Instruments scientifiques
  • Télédétection
CONT

[Le] réflecteur laser LRR (Laser Retro-Reflector) [est un] instrument passif [qui] permet de déterminer précisément l'orbite du satellite grâce à des tirs laser à partir de stations terrestres. (ESA, réalisé par Alcatel Space à Cannes)

Spanish

Save record 1

Record 2 1996-12-13

English

Subject field(s)
  • Telecommunications Facilities
  • Spacecraft

French

Domaine(s)
  • Installations de télécommunications
  • Engins spatiaux
OBS

Équipement du satellite ERS-1.

OBS

LRR : acronyme spécifique à RADARSAT accepté par le Comité d'uniformisation de la terminologie spatiale.

OBS

rétroréflecteur laser : terme uniformisé par le Comité d'uniformisation de la terminologie spatiale - CUTS.

Spanish

Campo(s) temático(s)
  • Instalaciones de telecomunicaciones
  • Naves espaciales
Save record 2

Record 3 1991-02-01

English

Subject field(s)
  • Radar, Radio Guidance and Goniometry

French

Domaine(s)
  • Radar, radioguidage et radiogoniométrie
OBS

Source : Mémoire d'entente sur la modernisation du Système de défense aérienne de l'Amérique du Nord.

Spanish

Save record 3

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: