Chromium
21chromium — chromas statusas T sritis chemija apibrėžtis Cheminis elementas. simbolis( iai) Cr atitikmenys: lot. chromium angl. chromium rus. хром …
22Chromium — Der Begriff Chromium bezeichnet: das chemische Element und Schwermetall Chrom, ein Open Source Projekt, das die Grundlage für Google Chrome und Google Chrome OS bildet. Diese Seite ist eine Begriffsklärung zur …
23chromium 51 — the radioactive isotope of chromium having a mass number 51 and a half life of 27.8 days: used as a tracer. * * * …
24chromium-52 — noun The major stable isotope of chromium, , having 24 protons and 28 neutrons; it amounts to about 84% of the element in nature …
25chromium-53 — noun A minor stable isotope of chromium, , having 24 protons and 29 neutrons; it amounts to about 9% of the element in nature …
26chromium-54 — noun A minor stable isotope of chromium, , having 24 protons and 30 neutrons; it amounts to about 2% of the element in nature …
27chromium — мед. хром (chromium, chrome) Микроэлемент. Нужен как фактор глюкозовой толерантности . Участвует в регулировании уровня сахара в крови, так как способствует выработке инсулина. При недостатке хрома организм вынужден работать с удвоенной… …
Универсальный дополнительный практический толковый словарь И. Мостицкого
28chromium 51 — a radioactive isotope of chromium, atomic mass 51, having a half life of 27.7 days; it decays by electron capture, emitting gamma rays (0.32 MeV), and is used to label red blood cells for measurement of red cell mass or volume, survival time, and …
29chromium — chro|mi|um [ˈkrəumiəm US ˈkrou ] n [U] [Date: 1800 1900; : Modern Latin; Origin: French chrome; CHROME] a hard blue white metal that is used to cover metal objects with a shiny silver protective surface. It is a chemical ↑element : symbol Cr ▪ a… …
30chromium — noun (U) a blue or white metal that is an element (=simple substance) and is used for covering objects with a shiny protective surface: chromium plated …
