elementary substance

elementary substance
vieninė medžiaga statusas T sritis Standartizacija ir metrologija apibrėžtis Medžiaga, sudaryta iš vienos rūšies atomų. atitikmenys: angl. elementary substance vok. einfacher Körper, m; einfacher Stoff, m rus. простое вещество, n pranc. corps simple, m

Penkiakalbis aiškinamasis metrologijos terminų žodynas. – Vilnius: Mokslo ir enciklopedijų leidybos institutas. . 2006.

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  • elementary substance — vieninė medžiaga statusas T sritis chemija apibrėžtis Medžiaga sudaryta iš vienos rūšies atomų. atitikmenys: angl. elementary substance rus. простое вещество …   Chemijos terminų aiškinamasis žodynas

  • elementary substance — vieninė medžiaga statusas T sritis fizika atitikmenys: angl. elementary substance vok. einfacher Körper, m; einfacher Stoff, m rus. простое вещество, n pranc. corps simple, m …   Fizikos terminų žodynas

  • Elementary — El e*men ta*ry, a. [L. elementarius: cf. F. [ e]l[ e]mentaire.] 1. Having only one principle or constituent part; consisting of a single element; simple; uncompounded; as, an elementary substance. [1913 Webster] 2. Pertaining to, or treating of,… …   The Collaborative International Dictionary of English

  • Substance abuse prevention — Substance abuse prevention, also known as drug abuse prevention, is a process that attempts to prevent the onset of substance use or limit the development of problems associated with using psychoactive substances. Prevention efforts may focus on… …   Wikipedia

  • substance — Synonyms and related words: Swiss bank account, actuality, affective meaning, affluence, air, amount, amplitude, assets, atom, atomic particles, atoms, axiom, balance, bank account, basis, bearing, being, bench mark, best part, better part, body …   Moby Thesaurus

  • elementary particle — noun (physics) a particle that is less complex than an atom; regarded as constituents of all matter • Syn: ↑fundamental particle • Topics: ↑physics, ↑natural philosophy • Hypernyms: ↑particle, ↑ …   Useful english dictionary

  • elementary particle — Synonyms and related words: Kern, NMR, air, alpha particle, antibaryon, antilepton, antimeson, atom, atomic nucleus, atomic particle, atomic particles, baryon, beta particle, brute matter, building block, chemical element, component, constituent …   Moby Thesaurus

  • elementary analysis — noun : the detection or determination of the elements composing a substance …   Useful english dictionary

  • Amount of substance — is a standards defined quantity that measures the size of an ensemble of elementary entities, such as atoms, molecules, electrons, and other particles. It is sometimes referred to as chemical amount. The International System of Units (SI) defines …   Wikipedia

  • el|e|men|ta|ry — «EHL uh MEHN tuhr ee, tree», adjective. 1. dealing with the simple, necessary parts to be learned first; having to do with first principles; introductory: »a course in elementary botany. 2. made up of only one chemical element; not a compound:… …   Useful english dictionary

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