| luminance |
The brightness information of a video signal (denoted Y).
Ãâó: www.sidetrips.com/support/glossary_a_l.asp
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|---|---|
| lumichrome |
chemical name: 7,8-dimethylalloxazine; a product of the irradiation decomposition of riboflavin.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
| luminous heat |
Heat derived from light. This form may be tolerated better than other forms of radiation. Light may be converted into heat. Short infrared rays penetrate subcutaneous tissues to a greater extent than long invisible rays.
Ãâó:
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| lumiflavin |
chemical name: 7,8,10-trimethylisoalloxazine; a product of the luminiferous decomposition of riboflavin.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
| luminous ray |
One of the visible rays of the spectrum.
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