- BLACK-LIGHT INFRARED
- ضوء اسود بالأشعة تحت الحمراء
English-Arabic military dictionary. 2015.
BLACK-LIGHT INFRARED
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black light — black′ light′ n. phs invisible infrared or ultraviolet light • Etymology: 1925–30 … From formal English to slang
black light — n. ultraviolet or infrared radiation used for fluorescent effects, photography, etc. in the dark … English World dictionary
black light — noun : invisible ultraviolet or infrared light * * * invisible infrared or ultraviolet light. [1925 30] * * * black light noun Invisible infrared or ultraviolet electromagnetic radiation • • • Main Entry: ↑black * * * black light, a kind of… … Useful english dictionary
black light — invisible infrared or ultraviolet light. [1925 30] * * * … Universalium
black light — noun ultraviolet or infrared radiation, invisible to the eye … English new terms dictionary
Infrared — For other uses, see Infrared (disambiguation). An image of two people in mid infrared ( thermal ) light (false color) … Wikipedia
Light-emitting diode — LED redirects here. For other uses, see LED (disambiguation). Light emitting diode Red, pure green and blue LEDs of the 5mm diffused type Type Passive, optoelectronic Working principle Electr … Wikipedia
Black — infobox color textcolor=white title=Black hex=000000 symbolism = lack, evil, darkness, bad luck, crime, mystery, silence, concealment, elegance, execution, end, chaos, death, and secrecy r=0|g=0|b=0 c=0|m=0|y=0|k=100 h= |s= |v=0 spelling=Color… … Wikipedia
Black — adj., n., & v. adj. 1 very dark, having no colour from the absorption of all or nearly all incident light (like coal or soot). 2 completely dark from the absence of a source of light (black night). 3 (Black) a of the human group having dark… … Useful english dictionary
black — adj., n., & v. adj. 1 very dark, having no colour from the absorption of all or nearly all incident light (like coal or soot). 2 completely dark from the absence of a source of light (black night). 3 (Black) a of the human group having dark… … Useful english dictionary
Infrared cleaning — is a technique used by some film scanners and flatbed scanners to reduce or remove the effect of dust and scratches upon the finished scan. It works by collecting an additional infrared channel from the scan at the same position and resolution as … Wikipedia
