Definition of Spectrums. Meaning of Spectrums. Synonyms of Spectrums

Here you will find one or more explanations in English for the word Spectrums. Also in the bottom left of the page several parts of wikipedia pages related to the word Spectrums and, of course, Spectrums synonyms and on the right images related to the word Spectrums.

Definition of Spectrums

Spectrum
Spectrum Spec"trum, n.; pl. Spectra. [L. See Specter.] 1. An apparition; a specter. [Obs.] 2. (Opt.) (a) The several colored and other rays of which light is composed, separated by the refraction of a prism or other means, and observed or studied either as spread out on a screen, by direct vision, by photography, or otherwise. See Illust. of Light, and Spectroscope. (b) A luminous appearance, or an image seen after the eye has been exposed to an intense light or a strongly illuminated object. When the object is colored, the image appears of the complementary color, as a green image seen after viewing a red wafer lying on white paper. Called also ocular spectrum. Absorption spectrum, the spectrum of light which has passed through a medium capable of absorbing a portion of the rays. It is characterized by dark spaces, bands, or lines. Chemical spectrum, a spectrum of rays considered solely with reference to their chemical effects, as in photography. These, in the usual photogrophic methods, have their maximum influence at and beyond the violet rays, but are not limited to this region. Chromatic spectrum, the visible colored rays of the solar spectrum, exhibiting the seven principal colors in their order, and covering the central and larger portion of the space of the whole spectrum. Continous spectrum, a spectrum not broken by bands or lines, but having the colors shaded into each other continously, as that from an incandescent solid or liquid, or a gas under high pressure. Diffraction spectrum, a spectrum produced by diffraction, as by a grating. Gaseous spectrum, the spectrum of an incandesoent gas or vapor, under moderate, or especially under very low, pressure. It is characterized by bright bands or lines. Normal spectrum, a representation of a spectrum arranged upon conventional plan adopted as standard, especially a spectrum in which the colors are spaced proportionally to their wave lengths, as when formed by a diffraction grating. Ocular spectrum. See Spectrum, 2 (b), above. Prismatic spectrum, a spectrum produced by means of a prism. Solar spectrum, the spectrum of solar light, especially as thrown upon a screen in a darkened room. It is characterized by numerous dark lines called Fraunhofer lines. Spectrum analysis, chemical analysis effected by comparison of the different relative positions and qualities of the fixed lines of spectra produced by flames in which different substances are burned or evaporated, each substance having its own characteristic system of lines. Thermal spectrum, a spectrum of rays considered solely with reference to their heating effect, especially of those rays which produce no luminous phenomena.

Meaning of Spectrums from wikipedia

- A spectrum (pl.: spectra or spectrums) is a condition that is not limited to a specific set of values but can vary, without gaps, across a continuum....
- 3 March 1983. "Spectrum tops 1/2 million mark". Po****r Computing W****ly. 2 (31). Bath: ****ure plc: 1. 4 August 1983. "1m Spectrums". Po****r Computing...
- 2014). "Au Revoir Simone plan remix album, 'Spectrums'". DIY. Retrieved March 5, 2017. "Move in Spectrums by Au Revoir Simone". Metacritic. CBS Interactive...
- Autism, formally called autism spectrum disorder (ASD) or autism spectrum condition (ASC), is a neurodevelopmental disorder marked by deficits in reciprocal...
- IEEE Spectrum is a magazine edited by the Institute of Electrical and Electronics Engineers. The first issue of IEEE Spectrum was published in January...
- The visible spectrum is the band of the electromagnetic spectrum that is visible to the human eye. Electromagnetic radiation in this range of wavelengths...
- Spectrum News (formerly Time Warner Cable News) is the brand for a slate of cable news television channels that are owned by Charter Communications through...
- The electromagnetic spectrum is the full range of electromagnetic radiation, organized by frequency or wavelength. The spectrum is divided into separate...
- ****lactic Spectrum Awards or Spectrums, a literary award Spectrum Award, in fantasy, science fiction, and horror artwork Spectrum (Montreal), a defunct concert...
- Love on the Spectrum may refer to: Love on the Spectrum (Australian TV series), a 2019 Australian television series Love on the Spectrum (American TV series)...