the general crystalline structure of a metal and the distribution of impurities seen on a polished or etched surface by either the naked eye or under low magnification of less than x10.

Mechanics glossary. 2013.

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  • macrostructure — [ makrostryktyr ] n. f. • 1955; de macro et structure ♦ Structure englobant d autres structures. Ling. Structure générale d un ensemble (et spécialement d un ensemble textuel). La macrostructure (nomenclature ordonnée) et la microstructure… …   Encyclopédie Universelle

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

  • Macrostructure — The notion of macrostructure has been used in several disciplines in order to distinguish large scale, or global structures, from small scale, or local structures, that is, microstructures.The distinction between macrostructure and microstructure …   Wikipedia

  • Macrostructure — Une macrostructure est un modelé crée par Van Dijk et Kinstsch[1] (1978) permettant une représentation schématique d un texte. C est le résumé d un texte qu en fait notre cerveau pour le retenir. Elle utilise des mécanismes de suppression,… …   Wikipédia en Français

  • macrostructure — makroskopinė sandara statusas T sritis fizika atitikmenys: angl. macroscopic structure; macro structure vok. Makrogefüge, n; Makrostruktur, f rus. макростроение, n; макроструктура, f pranc. macrostructure, f …   Fizikos terminų žodynas

  • macrostructure — makrostruktūra statusas T sritis ekologija ir aplinkotyra apibrėžtis Mineralo, metalo, lydinio ar kito kietojo kūno sandara, matoma plika akimi arba šiek tiek padidinus. atitikmenys: angl. macrostructure vok. Makrostruktur, f rus. макроструктура …   Ekologijos terminų aiškinamasis žodynas

  • macrostructure — makrostruktūra statusas T sritis Kūno kultūra ir sportas apibrėžtis Pagrindinių makrociklo rengimo laikotarpių – parengiamojo, varžybų ir pereinamojo – santykis, sandara ir seka. kilmė gr. makros – didelis + struktūra atitikmenys: angl.… …   Sporto terminų žodynas

  • macrostructure — noun Date: circa 1899 the structure (as of metal, a body part, or the soil) revealed by visual examination with little or no magnification • macrostructural adjective …   New Collegiate Dictionary

  • macrostructure — /mak roh struk cheuhr/, n. 1. the gross structure of a metal, as made visible to the naked eye by deep etching. 2. an overall organizational scheme, as of a complex piece of writing. 3. any overall structure, as a gross anatomical part. [1915 20; …   Universalium

  • macrostructure — noun a) The gross structure of a material or tissue as visible to the unaided eye or at very low levels of magnification. b) The gross structure of a pure metal or alloy, as revealed by magnifications of 10X or less. Ant: microstructure …   Wiktionary

  • macrostructure — mac·ro·struc·ture mak rō .strək chər n the structure (as of a body part) revealed by visual examination with little or no magnification mac·ro·struc·tur·al .mak rō strək chə rəl, strək shə rəl adj …   Medical dictionary

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