Fizikos terminų žodynas : lietuvių, anglų, prancūzų, vokiečių ir rusų kalbomis. – Vilnius : Mokslo ir enciklopedijų leidybos institutas. Vilius Palenskis, Vytautas Valiukėnas, Valerijonas Žalkauskas, Pranas Juozas Žilinskas. 2007.
Ray (optics) — Ray of light redirects here. For other uses, see Ray of light (disambiguation). In optics, a ray is an idealized narrow beam of light. Rays are used to model the propagation of light through an optical system, by dividing the real light field up… … Wikipedia
Waves (compilation album) — Waves Compilation album by Crydamoure Released 2000 Re … Wikipedia
Ray Williams (producer) — Ray Williams Birth name Ray Williams Born 1947 Origin London, England Occupations Producer, Publicist, Entrepreneur Years active 1965–present … Wikipedia
Ray tracing — is a method for calculating the path of waves or particles through a system. The method is practiced in two distinct forms:*Ray tracing (physics), which is used for analyzing optical and other systems *Ray tracing (graphics), which is used for 3D … Wikipedia
Ray tracing (physics) — In physics, ray tracing is a method for calculating the path of waves or particles through a system with regions of varying propagation velocity, absorption characteristics, and reflecting surfaces. Under these circumstances, wavefronts may bend … Wikipedia
Ray Charles (composer) — This page is about Ray Charles, composer and conductor of The Ray Charles Singers. For information about the pianist and soul singer, see Ray Charles. Ray Charles Birth name Charles Raymond Offenberg Also known as Ray Charles Born September 13,… … Wikipedia
Ray Richards — NFL PlayerCoach Name=Ray Richards DateOfBirth=birth date|1906|7|16|mf=y Birthplace=Liberty, Nebraska DateOfDeath=September 18, 1974 Position=G, T, coach, head coach College=Nebraska DatabaseFootball=RICHARAY01 DatabaseFootballCoach=RICHARAY01… … Wikipedia
ray — 1. A beam of light, heat, or other form of radiation. The rays from radium and other radioactive substances are produced by a spontaneous disintegration of the atom; they are electrically charged particles or electromagnetic waves of extremely… … Medical dictionary
ray — I (New American Roget s College Thesaurus) n. skate; beam, gleam, radiation; stripe. See animal, light. II (Roget s IV) n. Syn. beam, flash, light, stream, gleam, blaze, sunbeam, wave, moonbeam, radiation, flicker, spark, irradiation, emanation,… … English dictionary for students
X-ray crystallography — can locate every atom in a zeolite, an aluminosilicate with many important applications, such as water purification. X ray crystallography is a method of determining the arrangement of atoms within a crystal, in which a beam of X rays strikes a… … Wikipedia
