absorption spectrum
81Model spectrum — A model spectrum is an artificial spectrum of a star made by recreating the absorption or emission features seen in the spectrum. A model spectrum will usually be of a specific spectral type of star and may include other properties of the star,… …
82spectre d’absorption par résonance magnéto-nucléaire — branduolinio magnetinio rezonanso spektras statusas T sritis fizika atitikmenys: angl. NMR spectrum; nuclear magnetic resonance spectrum vok. magnetisches Kernresonanzspektrum, n; NMR Spektrum, n rus. спектр ядерного магнитного резонанса, m; ЯМР… …
83Action spectrum — An action spectrum is the rate of a physiological activity plotted against wavelength of light. It shows which wavelength of light is most effectively used in a specific chemical reaction. Some reactants are able to use specific wavelengths of… …
84NMR spectrum — branduolinio magnetinio rezonanso spektras statusas T sritis fizika atitikmenys: angl. NMR spectrum; nuclear magnetic resonance spectrum vok. magnetisches Kernresonanzspektrum, n; NMR Spektrum, n rus. спектр ядерного магнитного резонанса, m; ЯМР… …
85nuclear magnetic resonance spectrum — branduolinio magnetinio rezonanso spektras statusas T sritis fizika atitikmenys: angl. NMR spectrum; nuclear magnetic resonance spectrum vok. magnetisches Kernresonanzspektrum, n; NMR Spektrum, n rus. спектр ядерного магнитного резонанса, m; ЯМР… …
86band spectrum — noun An absorption or emission spectrum consisting of bands of closely spaced lines; characteristic of polyatomic molecules …
87continuous spectrum — a spectrum in which absorption lines are not developed …
88Spectra — Spectrum Spec trum, n.; pl. {Spectra}. [L. See {Specter}.] 1. An apparition; a specter. [Obs.] [1913 Webster] 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… …
89absorptionspectrum — absorption spectrum n. The electromagnetic spectrum, broken by a specific pattern of dark lines or bands, observed when radiation traverses a particular absorbing medium. The absorption pattern is unique and can be used to identify the material.… …
90spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… …
