释义 |
Lambert law Lam·bert law (lam'bert), 1. each layer of equal thickness absorbs an equal fraction of the light that traverses it. Compare: Beer-Lambert law. 2. the illumination of a surface on which the light falls normally from a point source is inversely proportional to the square of the distance from the source. [Johann Heinrich Lambert] Lam·bert law (lahm'bĕrt law) 1. Each layer of equal thickness absorbs an equal fraction of the light that traverses it. 2. The illumination of a surface on which the light falls normally from a point source is inversely proportional to the square of the distance from the source. [Johann Heinrich Lambert] |