Chemijos terminų aiškinamasis žodynas – 2-asis patais. ir papild. leid. – Vilnius: Mokslo ir enciklopedijų leidybos institutas. Kazys Daukšas, Jurgis Barkauskas, Vitas Daukšas. 2003.
radioactive tracer method — radioaktyviųjų indikatorių metodas statusas T sritis chemija apibrėžtis Tyrimo metodas, kai naudojami radioaktyvieji izotopai. atitikmenys: angl. radioactive indicator method; radioactive tracer method rus. метод радиоактивных индикаторов … Chemijos terminų aiškinamasis žodynas
radioaktyviųjų indikatorių metodas — statusas T sritis chemija apibrėžtis Tyrimo metodas, kai naudojami radioaktyvieji izotopai. atitikmenys: angl. radioactive indicator method; radioactive tracer method rus. метод радиоактивных индикаторов … Chemijos terminų aiškinamasis žodynas
метод радиоактивных индикаторов — radioaktyviųjų indikatorių metodas statusas T sritis chemija apibrėžtis Tyrimo metodas, kai naudojami radioaktyvieji izotopai. atitikmenys: angl. radioactive indicator method; radioactive tracer method rus. метод радиоактивных индикаторов … Chemijos terminų aiškinamasis žodynas
analysis — /euh nal euh sis/, n., pl. analyses / seez /. 1. the separating of any material or abstract entity into its constituent elements (opposed to synthesis). 2. this process as a method of studying the nature of something or of determining its… … Universalium
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
cosmos — /koz meuhs, mohs/, n., pl. cosmos, cosmoses for 2, 4. 1. the world or universe regarded as an orderly, harmonious system. 2. a complete, orderly, harmonious system. 3. order; harmony. 4. any composite plant of the genus Cosmos, of tropical… … Universalium
Sterilization (microbiology) — Sterilization (or sterilisation, see spelling differences) refers to any process that effectively kills or eliminates transmissible agents (such as fungi, bacteria, viruses, spore forms, etc.) from a surface, equipment, article of food or… … Wikipedia
Radon — This article is about the chemical element. For other uses, see Radon (disambiguation). astatine ← radon → francium Xe ↑ Rn ↓ Uuo … Wikipedia
environmental works — ▪ civil engineering Introduction infrastructure that provides cities and towns with water supply, waste disposal, and pollution control services. They include extensive networks of reservoirs, pipelines, treatment systems, pumping stations … Universalium
Actinide — The atomic bomb dropped on Nagasaki had a plutonium charge.[1] The actinide or actinoid (IUPAC nomenclature) series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103, actinium thro … Wikipedia
