internal ring — внутриядерное кольцо
keying ring — ограничительное кольцо
oil wiper ring — маслосъемное кольцо
operating ring — установочное кольцо
pentatomic ring — пятичленное кольцо
The English-Russian dictionary general scientific. 2015.
Ring — /ring/, n. a male given name. * * * I Circular band of gold, silver, or other precious or decorative material usually worn on the finger, but sometimes on the toes, the ears, or the nose. The earliest examples were found in the tombs of ancient… … Universalium
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Ring (mathematics) — This article is about algebraic structures. For geometric rings, see Annulus (mathematics). For the set theory concept, see Ring of sets. Polynomials, represented here by curves, form a ring under addition and multiplication. In mathematics, a… … Wikipedia
ring — ring1 ringless, adj. ringlike, adj. /ring/, n., v., ringed, ringing. n. 1. a typically circular band of metal or other durable material, esp. one of gold or other precious metal, often set with gems, for wearing on the finger as an ornament, a… … Universalium
Ring (computer security) — In computer science, hierarchical protection domains, [Paul A. Karger, Andrew J. Herbert, [http://doi.ieeecomputersociety.org/10.1109/SP.1984.10001 An Augmented Capability Architecture to Support Lattice Security and Traceability of Access] , sp … Wikipedia
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ring of steel — noun a form of civil protection (using closed circuit television, control zones and restricted access) that effectively seals off city centres and financial districts; used in Northern Ireland and the City … Wiktionary
Glossary of ring theory — Ring theory is the branch of mathematics in which rings are studied: that is, structures supporting both an addition and a multiplication operation. This is a glossary of some terms of the subject. Contents 1 Definition of a ring 2 Types of… … Wikipedia
Adele ring — In number theory, the adele ring is a topological ring which is built on the field of rational numbers (or, more generally, any algebraic number field). It involves all the completions of the field.The word adele is short for additive idele .… … Wikipedia
Thames Water Ring Main — The Thames Water Ring Main (TWRM) formerly known as the London Water Ring Main (LWRM) is a major part of London s water supply infrastructure that consists of an approximately 80 km system of mostly 2.54 m (100 ) concrete pipelines used to… … Wikipedia
