Dictionary spectra
Web1. a. an array of entities, as light waves or particles, ordered in accordance with the magnitudes of a common physical property, as wavelength or mass. b. the band or … Webnoun : 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
Dictionary spectra
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Webspectra in American English (ˈspɛktrə ) noun alt. pl. of spectrum Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All … Webspec•ter (ˈspɛk tər) n. 1. a visible incorporeal spirit, esp. one of a terrifying nature; ghost; phantom; apparition. 2. some object or source of terror or dread: the specter of disease. …
WebSpectral lines are produced by transitions of electrons within atoms or ions. As the electrons move closer to or farther from the nucleus of an atom (or of an ion ), energy in the form … WebMar 17, 2024 · spectrum (plural spectra or spectrums) A range ; a continuous , infinite , one-dimensional set, possibly bounded by extremes . 2012 November 7, Matt Bai, “Winning a Second Term, Obama Will Confront Familiar Headwinds”, in New York Times [1] :
WebMar 11, 2024 · Spectroscopy, as applied to high-energy collisions, has been a key tool in developing scientific understanding not only of the electromagnetic force but also of the strong and weak nuclear forces. Spectroscopic techniques have been applied in virtually all technical fields of science and technology. Web1 day ago · 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. 2. countable noun [usually singular] A spectrum is a range of a particular type of thing. She'd seen his moods range across the emotional spectrum.
Webspectra / ( ˈspɛktrə) / noun the plural of spectrum Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © …
Webspectra - WordReference English dictionary, questions, discussion and forums. All Free. disney christmas ornaments setWeban array of entities, as light waves or particles, ordered in accordance with the magnitudes of a common physical property, as wavelength or mass: often the band of colors … cowham ranchWebMay 11, 2024 · Abstract and Figures Most hyperspectral anomaly detection methods directly utilize all the original spectra to recognize anomalies. However, the inherent characteristics of high spectral... cow hampshire blogWebnoun [ C ] uk / ˈspek.trəm / us / ˈspek.trəm / plural spectra or spectrums spectrum noun [C] (COLOURS) C2 the set of colours into which a beam of light can be separated, or a range of waves, such as light waves or radio waves 光譜；波譜；聲譜；頻譜 The colours of the spectrum - red, orange, yellow, green, blue, indigo, and violet - can be seen in a rainbow. disney christmas parade 2004Webspectrum noun [C] (RANGE) C1. a range of different positions, opinions, etc. between two extreme points: He has support from across the whole political spectrum. The group … cowhamsWebMar 26, 2024 · spectra in British English (ˈspɛktrə ) noun the plural of spectrum Collins English Dictionary. Copyright © HarperCollins Publishers Word Frequency spectra in … cowhams fressingfieldWebNov 20, 2014 · A spectrum is simply a chart or a graph that shows the intensity of light being emitted over a range of energies. Have you ever seen a spectrum before? Probably. Nature makes beautiful ones we call … cowhams car \\u0026 commercial