crystal nucleus

См. также в других словарях:

• crystal nucleus — kristalo užuomazga statusas T sritis fizika atitikmenys: angl. crystal nucleus; seed; seed crystal vok. Kristallisationskeim, m; Kristallkeim, m; Kristallkern, m rus. зародыш кристалла, m pranc. germe cristallin, m; germe de cristal, m; nacelle… …   Fizikos terminų žodynas

• crystal — crystallike, adj. /kris tl/, n., adj., v., crystaled, crystaling or (esp. Brit.) crystalled, crystalling. n. 1. a clear, transparent mineral or glass resembling ice. 2. the transparent form of crystallized quartz. 3. Chem., Mineral. a solid body… …   Universalium

• Crystal — /kris tl/, n. 1. a city in SE Minnesota, near Minneapolis. 25,543. 2. a female given name. * * * I Any solid material whose atoms are arranged in a definite pattern and whose surface regularity reflects its internal symmetry. Each of a crystal s… …   Universalium

• Crystal growth — Crystallization Concepts …   Wikipedia

• Nucleus — 1) In cell biology, the structure that houses the chromosomes. 2) In neuroanatomy, a group of nerve cells. * * * 1. In cytology, typically a rounded or oval mass of protoplasm within the cytoplasm of a plant or animal cell; it is surrounded by a… …   Medical dictionary

• nucleus — kristalizacijos centras statusas T sritis chemija apibrėžtis Kristalizacijos terpėje susidariusi mikroskopinė naujos fazės dalelė, iš kurios gali išaugti kristalas. atitikmenys: angl. centre of crystallisation; crystal germ; crystallisation… …   Chemijos terminų aiškinamasis žodynas

• crystal germ — kristalizacijos centras statusas T sritis chemija apibrėžtis Kristalizacijos terpėje susidariusi mikroskopinė naujos fazės dalelė, iš kurios gali išaugti kristalas. atitikmenys: angl. centre of crystallisation; crystal germ; crystallisation… …   Chemijos terminų aiškinamasis žodynas

• seed crystal — kristalo užuomazga statusas T sritis fizika atitikmenys: angl. crystal nucleus; seed; seed crystal vok. Kristallisationskeim, m; Kristallkeim, m; Kristallkern, m rus. зародыш кристалла, m pranc. germe cristallin, m; germe de cristal, m; nacelle… …   Fizikos terminų žodynas

• single crystal — noun A material formed from by the growth of a crystal nucleus without secondary nucleation or impingement on other crystals; a regular three dimensional structure extends throughout the material Syn: monocrystal …   Wiktionary

• Ice nucleus — An ice nucleus is a particle which acts as the nucleus for the formation of an ice crystal in the atmosphere. The presence of ice nuclei increase the temperature that ice will form in the atmosphere from around −42°C to about −10°C. There are… …   Wikipedia

• freezing nucleus — ▪ meteorology       any particle that, when present in a mass of supercooled water, will induce growth of an ice crystal about itself; most ice crystals in the atmosphere are thought to form on freezing nuclei. See condensation nucleus. * * * …   Universalium