luminous element
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chemical element — Introduction also called element, any substance that cannot be decomposed into simpler substances by ordinary chemical processes. Elements are the fundamental materials of which all matter is composed. This article considers the… … Universalium
Voltaic element — Voltaic Vol*ta ic, a. [Cf. F. volta[ i]que, It. voltaico.] [1913 Webster] 1. Of or pertaining to Alessandro Volta, who first devised apparatus for developing electric currents by chemical action, and established this branch of electric science;… … The Collaborative International Dictionary of English
светящееся тело — Часть электрической лампы, излучающая свет. [ГОСТ 15049 81] Тематики лампы, светильники, приборы и комплексы световые EN luminous bodyluminous element … Справочник технического переводчика
Sky King — was a 1940s and 1950s American radio and television adventure series featuring Arizona rancher and aircraft pilot Schuyler (or Skyler) Sky King. The series was likely based on a true life person, Jack Cones, the Flying Constable of Twentynine… … Wikipedia
светящийся элемент — осветительный элемент — [Я.Н.Лугинский, М.С.Фези Жилинская, Ю.С.Кабиров. Англо русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.] Тематики электротехника, основные понятия Синонимы осветительный элемент EN luminous… … Справочник технического переводчика
тело накала — Светящееся тело, излучающее свет в результате его нагревания электрическим током. [ГОСТ 15049 81] Тематики лампы, светильники, приборы и комплексы световые EN luminous element … Справочник технического переводчика
star — starless, adj. /stahr/, n., adj., v., starred, starring. n. 1. any of the heavenly bodies, except the moon, appearing as fixed luminous points in the sky at night. 2. Astron. any of the large, self luminous, heavenly bodies, as the sun, Polaris,… … Universalium
nebula — nebular, adj. /neb yeuh leuh/, n., pl. nebulae / lee , luy /, nebulas. 1. Astron. a. Also called diffuse nebula. a cloud of interstellar gas and dust. Cf. dark nebula, emission nebula, reflection nebula … Universalium
Lambert's cosine law — See also: Lambertian reflectance In optics, Lambert s cosine law says that the radiant intensity observed from a Lambertian surface or a Lambertian radiator is directly proportional to the cosine of the angle θ between the observer s line of… … Wikipedia
Stellar classification — In astronomy, stellar classification is a classification of stars based on their spectral characteristics. The spectral class of a star is a designated class of a star describing the ionization of its chromosphere, what atomic excitations are… … Wikipedia
cosmos — /koz meuhs, mohs/, n., pl. cosmos, cosmoses for 2, 4. 1. the world or universe regarded as an orderly, harmonious system. 2. a complete, orderly, harmonious system. 3. order; harmony. 4. any composite plant of the genus Cosmos, of tropical… … Universalium
