TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
REFLECTANCE SPECTROMETER [3 records]
Record 1 - internal organization data 2002-06-25
Record 1, English
Record 1, Subject field(s)
- Spacecraft
Record 1, Main entry term, English
- polar orbiting lunar observatory
1, record 1, English, polar%20orbiting%20lunar%20observatory
correct
Record 1, Abbreviations, English
- POLO 2, record 1, English, POLO
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The scientific objective of POLO is to make a complete global survey of the Moon's physical and chemical properties using two spacecraft, one in low-altitude polar orbit about the Moon, the other in high-altitude lunar orbit. The basic payload of the Orbiter would contain X-and gamma-ray spectrometers, a multispectral stereo imaging system, a reflectance spectrometer, an altimeter, a magnetometer and an alpha-particle detector. 3, record 1, English, - polar%20orbiting%20lunar%20observatory
Record 1, Key term(s)
- polar-orbiting lunar observatory
Record 1, French
Record 1, Domaine(s)
- Engins spatiaux
Record 1, Main entry term, French
- observatoire lunaire sur orbite polaire
1, record 1, French, observatoire%20lunaire%20sur%20orbite%20polaire
correct, masculine noun
Record 1, Abbreviations, French
- POLO 2, record 1, French, POLO
correct, masculine noun
Record 1, Synonyms, French
- satellite d'observation de la Lune sur orbite polaire 3, record 1, French, satellite%20d%27observation%20de%20la%20Lune%20sur%20orbite%20polaire
masculine noun
Record 1, Textual support, French
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1991-08-23
Record 2, English
Record 2, Subject field(s)
- Analytical Chemistry
- Food Industries
Record 2, Main entry term, English
- infrared reflectance spectrometer
1, record 2, English, infrared%20reflectance%20spectrometer
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Key term(s)
- infra-red reflectance spectrometer
Record 2, French
Record 2, Domaine(s)
- Chimie analytique
- Industrie de l'alimentation
Record 2, Main entry term, French
- spectromètre par réflectance dans l'infrarouge
1, record 2, French, spectrom%C3%A8tre%20par%20r%C3%A9flectance%20dans%20l%27infrarouge
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1984-12-13
Record 3, English
Record 3, Subject field(s)
- Optics
- Facilities and Instruments (Astronomy)
Record 3, Main entry term, English
- reflectance spectrometer
1, record 3, English, reflectance%20spectrometer
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The scientific objective of POLO [Polar Orbiting Lunar Observatory] is to make a complete global survey of the Moon's physical and chemical properties using two spacecraft, one in low-altitude polar orbit about the Moon, the other in high-altitude lunar orbit. The basic payload of the Orbiter would contain X-and gamma-ray spectrometers, a multispectral stereo imaging system, a reflectance spectrometer, an altimeter, a magnetometer and an alpha-particle detector. 1, record 3, English, - reflectance%20spectrometer
Record 3, French
Record 3, Domaine(s)
- Optique
- Installations et instruments (Astronomie)
Record 3, Main entry term, French
- spectromètre à réflectance
1, record 3, French, spectrom%C3%A8tre%20%C3%A0%20r%C3%A9flectance
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record 3, Spanish
Record 3, Textual support, Spanish
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:


