activation radioactive — radioaktyvusis sužadinimas statusas T sritis fizika atitikmenys: angl. radioactive excitation vok. radioaktive Anregung, f rus. радиоактивное возбуждение, n pranc. activation radioactive, f … Fizikos terminų žodynas
Matière radioactive — Radioactivité Pour les articles homonymes, voir Radio. Symbole signalant une source de rayons ionisants, ☢. La radioactivité, phénomène qui fut dé … Wikipédia en Français
radioaktive Anregung — radioaktyvusis sužadinimas statusas T sritis fizika atitikmenys: angl. radioactive excitation vok. radioaktive Anregung, f rus. радиоактивное возбуждение, n pranc. activation radioactive, f … Fizikos terminų žodynas
radioaktyvusis sužadinimas — statusas T sritis fizika atitikmenys: angl. radioactive excitation vok. radioaktive Anregung, f rus. радиоактивное возбуждение, n pranc. activation radioactive, f … Fizikos terminų žodynas
радиоактивное возбуждение — radioaktyvusis sužadinimas statusas T sritis fizika atitikmenys: angl. radioactive excitation vok. radioaktive Anregung, f rus. радиоактивное возбуждение, n pranc. activation radioactive, f … Fizikos terminų žodynas
radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… … Universalium
nuclear fission — fission (def. 2). [1885 90] * * * Division of a heavy atomic nucleus into two fragments of roughly equal mass, accompanied by the release of a large amount of energy, the binding energy of the subatomic particles. The energy released in the… … Universalium
luminescence — luminescent, adj. /looh meuh nes euhns/, n. 1. the emission of light not caused by incandescence and occurring at a temperature below that of incandescent bodies. 2. the light produced by such an emission. [1885 90; < L lumin (see LUMEN) +… … Universalium
radiation measurement — ▪ technology Introduction technique for detecting the intensity and characteristics of ionizing radiation, such as alpha, beta, and gamma rays or neutrons, for the purpose of measurement. The term ionizing radiation refers to those… … Universalium
Element chimique — Élément chimique Pour les articles homonymes, voir Élément. On définit par élément chimique, ou simplement élément, une catégorie d atomes ayant en commun le même nombre de protons dans leur noyau atomique, ce nombre, noté Z, définissant le… … Wikipédia en Français