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1 reflectance
stand < opt> (ratio of reflected light to incident light) ■ Reflexion f norm ; Reflexionsfaktor m norm ; Reflexionsvermögen nISO 13666 < opt> (ratio of the reflected luminous flux to the incident flux) ■ Reflexionsgrad m ISO 13666< opt> ■ Reflexionsfaktor m
См. также в других словарях:
optics — /op tiks/, n. (used with a sing. v.) the branch of physical science that deals with the properties and phenomena of both visible and invisible light and with vision. [1605 15; < ML optica < Gk optiká, n. use of neut. pl. of OPTIKÓS; see OPTIC,… … Universalium
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light — light1 lightful, adj. lightfully, adv. /luyt/, n., adj., lighter, lightest, v., lighted or lit, lighting. n. 1. something that makes things visible or affords illumination: All colors depend on light. 2. Physics … Universalium
reflectance — /rəˈflɛktəns/ (say ruh flektuhns) noun the ratio of the luminous flux reflected by a surface to the incident luminous flux. Also, reflection factor. {reflect + ance} …
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