Dictionary spectrum
WebA range of radio frequencies assigned by a regulatory agency for use by a given group or organization. American Heritage. The series of colored bands or lines dispersed and arranged in the order of their respective … Webspectrum noun spec· trum ˈspek-trəm plural spectra -trə or spectrums 1 a : the group of different colors including red, orange, yellow, green, blue, indigo, and violet arranged in the order of their wavelengths and seen when white light passes through a prism and falls on a surface or when sunlight is scattered by water droplets to form a rainbow b
Dictionary spectrum
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Webspectrum noun [C] (RANGE) a range of objects, ideas, or opinions: There’s agreement across the political spectrum. A wide spectrum of opinion was represented at the … Weba range of sound waves or several other types of wave. the electromagnetic/radio/sound spectrum. Topics Physics and chemistry c1. [usually singular] a complete or wide range …
WebAn image of colored lines or bands of light formed in optical spectroscopy, each line representing one of the frequencies in the spectrum of a light source. The light source is … Webspectrum - WordReference English dictionary, questions, discussion and forums. All Free. WordReference.com Online Language Dictionaries. ... and that are produced by the …
WebAn image of colored lines or bands of light formed in optical spectroscopy, each line representing one of the frequencies in the spectrum of a light source. The light source is usually broken into individual bands by a prism or a diffraction grating. The American Heritage® Science Dictionary Copyright © 2011. WebDefinitions of spectrum noun a broad range of related objects, values, qualities, ideas, or activities see more noun an ordered array of the components of an emission or wave see …
Web2 the whole range of electromagnetic radiation with respect to its wavelength or frequency. 3 any particular distribution of electromagnetic radiation often showing lines or bands characteristic of the substance emitting the radiation or absorbing it. See also → absorption spectrum → emission spectrum. 4 any similar distribution or record ...
Webnoun, plural spec·tra [spek-truh], spec·trums. Physics. an array of entities, as light waves or particles, ordered in accordance with the magnitudes of a common physical property, as … example of a financial portfolioWebApr 7, 2024 · Definition of 'spectrum' spectrum (spektrəm ) singular noun The spectrum is the range of different colours which is produced when light passes through a glass prism or through a drop of water. A rainbow shows the colours in the spectrum. [...] See full entry for 'spectrum' Collins COBUILD Advanced Learner’s Dictionary. example of a fit noteWebApr 7, 2024 · The spectrum is the range of different colours which is produced when light passes through a glass prism or through a drop of water. A rainbow shows the colours in … example of a fixed intervalWebMay 24, 2024 · Spectrum Noun; 1. A continuous distribution of colored light produced when a beam of white light is dispersed into its components, e.g. by a prism . 2. A range of … brunch on the strandWebThe spectrum of T is the set of all complex numbers ζ such that R ζ fails to exist or is unbounded. Often the spectrum of T is denoted by σ(T). The function R ζ for all ζ in ρ(T) (that is, wherever R ζ exists as a bounded operator) is called the resolvent of T. The spectrum of T is therefore the complement of the resolvent set of T in ... example of a firmWebnoun : an electromagnetic spectrum in which a decrease in intensity of radiation at specific wavelengths or ranges of wavelengths characteristic of an absorbing substance (as chlorophyll) is manifested especially as a pattern of dark lines or bands compare emission spectrum More from Merriam-Webster on absorption spectrum brunch on the waterWebspectrum noun /ˈspektrəm/ /ˈspektrəm/ (plural spectra /ˈspektrə/ /ˈspektrə/ ) Idioms a band of coloured lights in order of their wavelengths, as seen in a rainbow and into which light may be separated A spectrum is formed by a ray of light passing through a prism. Red and violet are at opposite ends of the spectrum. Extra Examples brunch on the water myrtle beach