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 … Web1 day 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.
SPECTRUM English meaning - Cambridge Dictionary
Web1 day 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. 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 … flyers about disaster preparedness
Ideological spectrum definition and meaning - Collins Dictionary
WebMar 17, 2024 · ( psychology, education, usually with the) The autism spectrum. ( chemistry) The pattern of absorption or emission of radiation produced by a substance when subjected to energy (radiation, heat, electricity, etc.). ( mathematics, linear algebra) The set of eigenvalues of a matrix . synonym Synonym: eigenspectrum WebApr 10, 2024 · Cover a spectrum definition: If you cover something, you place something else over it in order to protect it, hide it,... Meaning, pronunciation, translations and examples 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 flyers about ict