- radioactivity unit
- nouna measure of radioactivity• Hypernyms: ↑electromagnetic unit, ↑emu• Hyponyms:
Useful english dictionary. 2012.
radioactivity unit
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radioactivity — /ray dee oh ak tiv i tee/, n. Physics, Chem. the phenomenon, exhibited by and being a property of certain elements, of spontaneously emitting radiation resulting from changes in the nuclei of atoms of the element. Also called activity. [1895… … Universalium
unit of radioactivity — radioaktyvumo vienetas statusas T sritis fizika atitikmenys: angl. unit of radioactivity vok. Radioaktivitätseinheit, f rus. единица радиоактивности, f pranc. unité de radioactivité, f … Fizikos terminų žodynas
unit — 1. One; a single person or thing. 2. A standard of measure, weight, or any other quality, by multiplications or fractions of which a scale or system is formed. 3. A group of persons or things considered as a whole because of mutual activities or… … Medical dictionary
Radioactivity — Radio Activity (album) Radio Activity Album par Kraftwerk Sortie octobre 1975 Enregistrement Kling Klang Studio Düsseldorf … Wikipédia en Français
Radioactivity (Album) — Radio Activity (album) Radio Activity Album par Kraftwerk Sortie octobre 1975 Enregistrement Kling Klang Studio Düsseldorf … Wikipédia en Français
Radioactivity (album) — Radio Activity (album) Radio Activity Album par Kraftwerk Sortie octobre 1975 Enregistrement Kling Klang Studio Düsseldorf … Wikipédia en Français
electromagnetic unit — noun any of various systems of units for measuring electricity and magnetism • Syn: ↑emu • Hypernyms: ↑unit of measurement, ↑unit • Hyponyms: ↑capacitance unit, ↑charge unit, ↑ … Useful english dictionary
Gray (unit) — The gray (symbol: Gy) is the SI unit of absorbed radiation dose of ionizing radiation (for example, X rays), and is defined as the absorption of one joule of ionizing radiation by one kilogram of matter (usually human tissue).[1] Named after the… … Wikipedia
API unit — noun A unit of radioactivity used for measuring natural gamma rays in the ground. The radioactivity of a typical shale is 100 API units … Wiktionary
Average dose due to natural radioactivity deposited internally — ▪ Table Average dose due to natural radioactivity deposited internally isotope radioactivity in millibecquerel (mBq)* radiation dose in mSv (per year) critical organ carbon 14 2.2(10−7) per kilogram beta rays 0.016 gonads potassium 40 3.9(10−7)… … Universalium
