WebAbsorption spectrum definition, the spectrum formed by electromagnetic radiation that has passed through a medium in which radiation of certain frequencies is absorbed. See more. WebDefinition of spectrum in the Definitions.net dictionary. Meaning of spectrum. What does spectrum mean? Information and translations of spectrum in the most comprehensive dictionary definitions resource on the web. Login . The STANDS4 Network. ABBREVIATIONS; ANAGRAMS; BIOGRAPHIES; CALCULATORS; CONVERSIONS; DEFINITIONS; GRAMMAR; …
Spectrum Definition & Meaning Britannica Dictionary
WebOct 11, 2024 · In mathematics and linear algebra, a spectrum is the set of eigenvalues of a matrix. In chemistry, it refers to the pattern of absorption and or emission of radiation that is produced by a substance when subjected to energy such as radiation, heat, or electricity. Web1. Physics. a. The entire range over which some measurable property of a physical system or phenomenon can vary, such as the frequency of sound, the wavelength of … shortcode hscic.gov.uk
Spectrum disorder Definition & Meaning Dictionary.com
Web2 days ago · 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. WebBritannica Dictionary definition of SPECTRUM. [count] 1. a : the group of colors that a ray of light can be separated into including red, orange, yellow, green, blue, indigo, and violet : the … WebView history. Tools. In mathematics, spectral theory is an inclusive term for theories extending the eigenvector and eigenvalue theory of a single square matrix to a much broader theory of the structure of operators in a variety of mathematical spaces. [1] It is a result of studies of linear algebra and the solutions of systems of linear ... sandy islets crossword clue