indirect light

См. также в других словарях:

• Indirect DNA damage — occurs when a UV photon is absorbed in the human skin by a chromophore that does not have the ability to convert the energy into harmless heat very quickly. Molecules which do not have this ability have a long lived excited state. This long… …   Wikipedia

• Indirect fire — means aiming and firing a projectile in a high trajectory without relying on a direct line of sight between the gun and its target, as in the case of direct fire. Aiming is performed by calculating azimuth and elevation angles, and may include… …   Wikipedia

• light# — light vb 1 Light, kindle, ignite, fire basically mean to set something burning or on fire. Light (see also ILLUMINATE), when it takes as its subject the agent or agency, usually implies such an end of the action as illumination {she lighted the… …   New Dictionary of Synonyms

• light|ing — «LY tihng», noun. 1. the act or fact of giving light; providing with light; illumination: »The lighting in the library is inadequate. 2. the way in which lights are arranged: »Indirect lighting is used in many modern homes. 3. a starting to burn; …   Useful english dictionary

• Light pollution — This article is about light pollution in the visible spectrum. For information on pollution in the radio spectrum, see radio spectrum pollution. This time exposure photo of New York City at night shows skyglow, one form of light pollution …   Wikipedia

• Indirect bandgap — In semiconductor physics, an indirect bandgap is a bandgap in which the minimum energy in the conduction band is shifted by a k vector relative to the valence band. The k vector difference represents a difference in momentum.Semiconductors that… …   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

• indirect lighting — noun a concealed lighting fixture • Hypernyms: ↑lighting fixture * * * noun : lighting in which the source of light is concealed and the light emitted is diffusely reflected (as by the ceiling or a wall panel) * * * reflected or diffused light,… …   Useful english dictionary

• Light rail in North America — The term light rail was coined in 1972 by the U.S. Urban Mass Transit Association (UMTA) to describe new streetcar transformations which were taking place in Europe and the United States. The Germans used the term stadtbahn to describe the… …   Wikipedia

• Light rail in the United States — The use of light rail in the United States is low by European standards. According to the American Public Transportation Authority, of the 20 odd light rail systems in the United States only five (Boston, San Francisco, Los Angeles, San Diego and …   Wikipedia

• Indirect vision — Vision Vi sion, n. [OE. visioun, F. vision, fr. L. visio, from videre, visum, to see: akin to Gr. ? to see, ? I know, and E. wit. See {Wit}, v., and cf. {Advice}, {Clairvoyant}, {Envy}, {Evident}, {Provide}, {Revise}, {Survey}, {View}, {Visage},… …   The Collaborative International Dictionary of English