TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
EFFICACITE LUMINEUSE RELATIVE SPECTRALE VISION PHOTOPIQUE [1 record]
Record 1 - internal organization data 2023-05-16
Record 1, English
Record 1, Subject field(s)
- Scientific Measurements and Analyses
- Optical Glass
- Electromagnetic Radiation
- Optics
Universal entry(ies) Record 1
Record 1, Main entry term, English
- spectral luminous efficiency for photopic vision
1, record 1, English, spectral%20luminous%20efficiency%20for%20photopic%20vision
correct, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
For a monochromatic radiation of wavelength lambda, the ratio of the radiant flux at wavelength lambdam to that at wavelength lambda, such that both radiations produce equally intense luminous sensations under specified photometric conditions [and with] lambdam ... chosen so that the maximum value of the ratio is equal to 1. 1, record 1, English, - spectral%20luminous%20efficiency%20for%20photopic%20vision
Record number: 1, Textual support number: 1 OBS
V(lambda): The capital letter "V" in the symbol is italicized. 2, record 1, English, - spectral%20luminous%20efficiency%20for%20photopic%20vision
Record number: 1, Textual support number: 2 OBS
lambda: The term "lambda" in both the symbol and the definition must be replaced by the corresponding small, italicized Greek letter. 2, record 1, English, - spectral%20luminous%20efficiency%20for%20photopic%20vision
Record number: 1, Textual support number: 3 OBS
spectral luminous efficiency for photopic vision; V(lambda): term, symbol and definition standardized by the International Organization for Standardization (ISO). 3, record 1, English, - spectral%20luminous%20efficiency%20for%20photopic%20vision
Record 1, Key term(s)
- photopic vision spectral luminous efficiency
Record 1, French
Record 1, Domaine(s)
- Mesures et analyse (Sciences)
- Verres d'optique
- Rayonnements électromagnétiques
- Optique
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- efficacité lumineuse relative spectrale pour la vision photopique
1, record 1, French, efficacit%C3%A9%20lumineuse%20relative%20spectrale%20pour%20la%20vision%20photopique
correct, feminine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
[Pour le] rayonnement monochromatique lambda, rapport du flux énergétique de longueur d'onde lambdam au flux de longueur d'onde lambda, les deux rayonnements produisant des sensations lumineuses également intenses dans des conditions photométriques spécifiées [et avec] lambdam [...] choisi de façon que la valeur maximale de ce rapport soit égale à 1. 1, record 1, French, - efficacit%C3%A9%20lumineuse%20relative%20spectrale%20pour%20la%20vision%20photopique
Record number: 1, Textual support number: 1 OBS
V(lambda) : La majuscule «V» dans le symbole s'écrit en italique. 2, record 1, French, - efficacit%C3%A9%20lumineuse%20relative%20spectrale%20pour%20la%20vision%20photopique
Record number: 1, Textual support number: 2 OBS
lambda : Le terme «lambda» dans le symbole et la définition doit être remplacé par la lettre minuscule correspondante grecque écrite en italique. 2, record 1, French, - efficacit%C3%A9%20lumineuse%20relative%20spectrale%20pour%20la%20vision%20photopique
Record number: 1, Textual support number: 3 OBS
efficacité lumineuse relative spectrale pour la vision photopique; V(lambda) : terme, symbole et définition normalisés par l'Organisation internationale de normalisation (ISO). 3, record 1, French, - efficacit%C3%A9%20lumineuse%20relative%20spectrale%20pour%20la%20vision%20photopique
Record 1, Spanish
Record 1, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada
Access a collection of Canadian resources on all aspects of English and French, including quizzes.
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: