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lumen second
biol. Lumensekunde f
lumen-second [ˌluːmɪn'sεkənd]
meas.inst. Lumensekunde f (unit of light quantity; 1lms = 1 cd • sr • s)
tech. Lumensekunde f
 English thesaurus
lumen-second [ˌluːmɪn'sεkənd]
tech., abbr. lm-sec

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