Crystallization Crys`tal*li*za"tion (kr[i^]s`tal*l[i^]*z[=a]"sh[u^]n), n. [Cf. F. cristallization.] 1. (Chem. & Min.) The act or process by which a substance in solidifying assumes the form and structure of a crystal, or becomes crystallized; the formation of crystals. [1913 Webster]

2. The body formed by crystallizing; as, silver on precipitation forms arborescent crystallizations. [1913 Webster]

Note: The systems of crystallization are the several classes to which the forms are mathematically referable. They are most simply described according to the relative lengths and inclinations of certain assumed lines called axes; but the real distinction is the degree of symmetry characterizing them. 1. {The Isometric system}, or {The Monometric system} has the axes all equal, as in the cube, octahedron, etc. 2. {The Tetragonal system}, or {The Dimetric system} has a varying vertical axis, while the lateral are equal, as in the right square prism. 3. {The Orthorhombic system}, or {The Trimetric system} has the three axes unequal, as in the rectangular and rhombic prism. In this system, the lateral axes are called, respectively, macrodiagonal and brachydiagonal. -- The preceding are erect forms, the axes intersecting at right angles. The following are oblique. 4. {The Monoclinic system}, having one of the intersections oblique, as in the oblique rhombic prism. In this system, the lateral axes are called respectively, clinodiagonal and orthodiagonal. 5. {The Triclinic system}, having all the three intersections oblique, as in the oblique rhomboidal prism. There is also: 6. {The Hexagonal system} (one division of which is called Rhombohedral), in which there are three equal lateral axes, and a vertical axis of variable length, as in the hexagonal prism and the rhombohedron. [1913 Webster]

Note: The Diclinic system, sometimes recognized, with two oblique intersections, is only a variety of the Triclinic. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • Crystallization — Crystallization. См. Кристаллизация. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

  • crystallization — index congealment Burton s Legal Thesaurus. William C. Burton. 2006 …   Law dictionary

  • crystallization — That point in time where a contract or agreement triggers certain clauses in that contract. For example, when a bank appoints an Agent pursuant to its General Security Agreement, all the assets of the company in question, that are not secured by… …   Glossary of Bankruptcy

  • crystallization — 1660s, noun of action from CRYSTALLIZE (Cf. crystallize) + ATION (Cf. ation). Figurative use is attested from 1842 …   Etymology dictionary

  • crystallization — (Amer.) crys·tal·li·za·tion || ‚krɪstÉ™laɪ zeɪʃn n. act of crystallizing (taking form or shape of crystals), formation of crystals; forming into crystals; causing to take form or shape, causing to form into crystals (also… …   English contemporary dictionary

  • Crystallization — Crystallizing and Crystallized redirect here. For the action adventure video game, see Crystalis. For the 2009 song by The xx, see Crystalised. For other uses, see Crystallization (disambiguation). Crystallization …   Wikipedia

  • crystallization — Becoming definite, clear, or unambiguous. The term crystallization is often used to refer to the triggering of an *asset or liability by the occurrence of an event …   Auditor's dictionary

  • crystallization — kristalizacija statusas T sritis chemija apibrėžtis Medžiagos kristalų išsiskyrimas iš tirpalo, lydalo arba dujinės fazės. atitikmenys: angl. crystallization rus. кристаллизация …   Chemijos terminų aiškinamasis žodynas

  • crystallization — kristalizacija statusas T sritis fizika atitikmenys: angl. crystallization vok. Kristallisation, f rus. кристаллизация, f pranc. cristallisation, f …   Fizikos terminų žodynas

  • crystallization — kristalizacija statusas T sritis ekologija ir aplinkotyra apibrėžtis Medžiagos kristalų išsiskyrimas iš tirpalo, lydalo arba dujinės fazės. atitikmenys: angl. crystallization; crystallize vok. Kristallisation, f rus. кристализация, f …   Ekologijos terminų aiškinamasis žodynas

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”