| lumen |
The unit of illumination on a screen or other surface. One lumen is the light of one candle power on each square foot of a surface of a sphere at a radius of one foot from the light source.
출처: www.kintronics.com/3m/601_gloss.html
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|---|---|
| lumen |
the open inner space of a tube, as in a blood vessel, needle, or catheter.
출처: www.urmc.rochester.edu/Sterile/glossary.html
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| lumen |
A unit of luminous flux; overall light output; quantity of light, expressed in lumens. For example, a dinner candle provides about 12 lumens and a 60 watt soft white incandescent lamp provides about 840 lumens.
출처: www.bulbman.com/index.asp
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| lumens |
The unit of measure for the light output of a projector.
출처: www.dtvscoop.com/glossary_of_dtv_terms.php
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| lumen |
The light intensity produced by the luminosity of 1 candela in one radian of a solid angle.
출처: www.2seetv.co.uk/acatalog/Glossary_of_Terms.html
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