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световой потокstresses
gen. output lumen (ламп sandra_sandra); luminous power (In photometry, luminous flux or luminous power is the measure of the perceived power of light. It differs from radiant flux, the measure of the total power of electromagnetic radiation (including infrared, ultraviolet, and visible light), in that luminous flux is adjusted to reflect the varying sensitivity of the human eye to different wavelengths of light. WK Alexander Demidov)
archit. skylight
astronaut. light input
automat. optical path (в оптическом датчике)
cinema beam
Gruzovik, mil., WMD heat flash
light. light output (linaro)
meas.inst. light stream (ssn)
med. flux luminous
media. luminous flux (лм, общая энергия видимого света за 1 с действия источника света)
phys. flux of light
polygr. pharos
railw. luminous flux (ТАН)
tech. light flux; luminous flux
telecom. light quantity
 Russian thesaurus
световой поток
gen. мощность лучистой энергии, оцениваемая по производимому ею зрительному ощущению или по ее действию на селективный приёмник света. В СИ измеряется в люменах лм. Большой Энциклопедический словарь
световой поток: 170 phrases in 30 subjects
Agriculture1
Antennas and waveguides1
Architecture1
Astronautics2
Automated equipment1
Cinematography1
Communications2
Construction3
Conventional notation1
Electrical engineering4
Electronics19
Engines3
General3
Hi-Fi1
Household appliances3
Lasers1
Lighting other than cinema4
Makarov13
Mass media31
Metallurgy1
Metrology3
Military3
Nanotechnology6
Physics6
Polygraphy2
Quantum electronics14
Security systems1
Technology34
Telecommunications4
Television1