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Number of Results: 5 Search : lambert

lambert lambert Fr.: lambert A centimeter-gram-second (cgs) unit of luminance (or brightness) equal to 1/π candle per square centimeter. Physically, the lambert is the luminance of a perfectly diffusing white surface receiving an illuminance of 1 lumen per square centimeter. Johann Heinrich Lambert (1728-1777), German scientist and mathematician;
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Lambert's cosine law qânun-e cosinus-e Lambert Fr.: loi en cosinus de Lambert The intensity of the light emanating in any given direction from a
perfectly diffusing surface is proportional to the cosine of the angle
between the direction and the normal to the surface. Also called
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Lambert's law qânun-e Lambert Fr.: loi de Lambert Same as → |

Lambertian disk gerde-ye Lamberti, disk-e ~ Fr.: disque lambertien A → |

Lambertian surface ruye-ye Lamberti Fr.: surface lambertienne A surface whose → |