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luminance

['luːmɪnəns] n
génér. Leuchtdichte f
astr. Flächenhelle f
comm. Luminanz f (video)
constr. spezifische Lichtausstrahlung
industr. Leuchtkraft f
micr. Leuchtdichte f (The perceived brightness component of a given color, as opposed to its hue or its saturation)
optiq. B n (photometric brightness; the luminous intensity of any surface in a given direction per unit of projected area of the surface as viewed from that direction; units: expressed in candles per unit of area; stilb, sb: equal to 1 c/cm²; apostilb, asb: equal to 1/π c/m²; lambert, L: equal to 1/π c/cm²; foot-lambert, ff-L: equal to 1/π c/ft²); Flächenhelligkeit f (photometric brightness; the luminous intensity of any surface in a given direction per unit of projected area of the surface as viewed from that direction; units: expressed in candles per unit of area; stilb, sb: equal to 1 c/cm2, apostilb, asb: equal to 1/π • c/m²; lambert, L: equal to 1/π • c/cm²; foot-lambert, ft-L: equal to 1/π - c/ft²)
ordin. Luminanz f (the black-white portion of a video signal)
phys. Flächenhelligkeit f
techn. Luminanz f; Lumineszenz f; Lichtstärke f; Lauchtdichte f; Helligkeit f
luminance ['luːmɪnəns] adj.
électr. Beleuchtungsstaerke
 Anglais glossaire
Luminance ['luːmɪnəns] n
électr., abrév. L
luminance
: 118 phrases, 20 sujets
Appareils médicaux2
Communications10
Construction5
Éclairage autre que cinéma2
Électronique12
Enregistrement video1
Équipement automatisé2
Général9
Informatique1
Instruments de mesure1
Optique branche de la physique24
Ordinateurs3
Physique12
Radio12
Sciences de la Terre9
Sciences de la vie2
Soins de santé2
Technologie5
Télégraphie3
Transport1