- fine structure
- noun Date: 1935 microscopic structure of a biological entity or one of its parts especially as studied in preparations for the electron microscope • fine structural adjective
New Collegiate Dictionary. 2001.
fine structure
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fine structure — n microscopic structure of a biological entity or one of its parts esp. as studied in preparations for the electron microscope fine structural adj * * * ultrastructure … Medical dictionary
Fine structure — Interference fringes, showing fine structure (splitting) of a cooled deuterium source, viewed through a Fabry Pérot étalon. In atomic physics, the fine structure describes the splitting of the spectral lines of atoms due to first order… … Wikipedia
fine structure — /fuyn/, Physics. a group of lines that are observed in the spectra of certain elements, as hydrogen, and that are caused by various couplings of the azimuthal quantum number and the angular momentum quantum number. Cf. hyperfine structure. [1915… … Universalium
fine structure — smulkioji sandara statusas T sritis Standartizacija ir metrologija apibrėžtis Atomų, molekulių, kristalų spektrų artimų linijų sistema, susidariusi dėl elektronų energijos lygmenų skaidos. atitikmenys: angl. fine structure vok. Feinstruktur, f… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
fine structure — smulkioji sandara statusas T sritis fizika atitikmenys: angl. fine structure vok. Feinstruktur, f rus. тонкая структура, f pranc. structure fine, f … Fizikos terminų žodynas
fine structure — smulkioji sandara statusas T sritis chemija apibrėžtis Atomų, molekulių spektro linijų ar smailių skaidos vaizdas. atitikmenys: angl. fine structure rus. тонкая структура … Chemijos terminų aiškinamasis žodynas
fine structure — noun the presence of groups of closely spaced spectrum lines observed in the atomic spectrum of certain elements the fine structure results from slightly different energy levels • Hypernyms: ↑spectrum line • Part Holonyms: ↑atomic spectrum … Useful english dictionary
fine structure genetic mapping — fine structure genetic mapping. См. тонкое генетическое картирование. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
fine structure — fine′ struc′ture [[t]faɪn[/t]] n. 1) phs a group of lines that are observed in the spectra of certain elements, as hydrogen 2) cbl the aggregate of components of the cytoskeleton • Etymology: 1915–20 … From formal English to slang
Fine-structure constant — The fine structure constant or Sommerfeld fine structure constant, usually denoted alpha ,, is the fundamental physical constant characterizing the strength of the electromagnetic interaction.It is a dimensionless quantity, and thus its numerical … Wikipedia
fine structure constant — smulkiosios sandaros konstanta statusas T sritis Standartizacija ir metrologija apibrėžtis Apibrėžtį žr. priede. priedas( ai) Grafinis formatas atitikmenys: angl. fine structure constant vok. Feinstrukturkonstante, f rus. константа тонкой… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
