grain


grain
an individual crystal in a polycrystalline metal or ceramic or, in other words, a solid polyhedral (or many sided) crystal consisting of groups of atoms bound together in a regular geometric pattern.

Mechanics glossary. 2013.

Synonyms:

Look at other dictionaries:

  • grain — [ grɛ̃ ] n. m. • v. 1160; lat. granum → graine I ♦ 1 ♦ Fruit comestible des graminées. Le grain des céréales est un caryopse. Grain de blé, de maïs, de mil, de riz, d orge. Ôter les grains d un épi. ⇒ égrener. Menuis. GRAIN D ORGE. Assemblage à… …   Encyclopédie Universelle

  • Grain — (gr[=a]n), n. [F. grain, L. granum, grain, seed, small kernel, small particle. See {Corn}, and cf. {Garner}, n., {Garnet}, {Gram} the chick pea, {Granule}, {Kernel.}] [1913 Webster] 1. A single small hard seed; a kernel, especially of those… …   The Collaborative International Dictionary of English

  • grain — Grain, m. monosyllab. Est ce qui vient en l espi, contenant farine. Granum fromenti, hordei, siliginis, auenae, et semblables. Ainsi en bail à moison de grain on dit, Moyennant dix muyds de grain, les deux parts bled, le tiers avoine. Et selon ce …   Thresor de la langue françoyse

  • grain — [greın] n ▬▬▬▬▬▬▬ 1¦(food)¦ 2¦(lines in wood etc)¦ 3¦(small piece)¦ 4 a grain of something 5 against the grain 6¦(measure)¦ ▬▬▬▬▬▬▬ [Date: 1200 1300; : Old French; Origin: Latin granum seed ] 1.) …   Dictionary of contemporary English

  • Grain — симметричный алгоритм синхронного потокового шифрования, ориентированный, в первую очередь на аппаратную реализацию. Шифр представлен на конкурсе eSTREAM в 2004 году Мартином Хеллом, Томасом Юханссоном и Вилли Мейером. Алгоритм стал одним из… …   Википедия

  • grain — [ greın ] noun ** 1. ) uncount the seeds from crops such as wheat, rice, or CORN that are used for food: bags of mixed grain a ) uncount food crops such as wheat, rice, or CORN: golden fields of grain b ) count an individual seed from one of… …   Usage of the words and phrases in modern English

  • GRAIN — is an international non governmental organization based in Barcelona, Spain, which works toward sustainable agriculture. It was formed upon the realization that the genetic diversity of the world s food crops has been drastically eliminated. Very …   Wikipedia

  • Grain — 〈[ grɛın] m. 6; bei Zahlenangaben Pl.: 〉 1. älteres kleines Juwelengewicht, 1/4 Karat 2. Gewichts u. Maßeinheit in Großbrit. u. den USA, 0,0648 g [frz. u. engl., „Korn“ <lat. granum „Korn“] * * * I Grain   [greɪn; englisch »Korn«] der, s/ ( …   Universal-Lexikon

  • grain — [greɪn] noun [uncountable] FARMING crops such as corn, wheat, and rice: • Much of this grain is used to feed beef cattle * * * grain UK US /greɪn/ noun [C or U] ► a crop such as wheat and corn that is grown for food: »Ultra high prices of metals …   Financial and business terms

  • grain — early 13c., scarlet dye made from insects (late 12c. in surnames), from O.Fr. grain (12c.) seed, grain, particle, berry, scarlet dye (see COCHINEAL (Cf. cochineal) for last sense), from L. granum seed, a grain, small kernel (see CORN (Cf. corn)… …   Etymology dictionary

  • Grain — Grain, v. t. [imp. & p. p. {Grained} (gr[=a]nd); p. pr. & vb. n. {Graining.}] 1. To paint in imitation of the grain of wood, marble, etc. [1913 Webster] 2. To form (powder, sugar, etc.) into grains. [1913 Webster] 3. To take the hair off (skins); …   The Collaborative International Dictionary of English


Share the article and excerpts

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

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.