proportional limit
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Proportional limit — Proportional limit. См. Предел пропорциональности. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) … Словарь металлургических терминов
proportional limit — noun : elastic limit 2 * * * Physics. See elastic limit. [1945 50] … Useful english dictionary
proportional limit — the highest amount of stress put on a material at which the proportion between stress and strain is linear; beyond this limit, deformation increases more rapidly and is permanent. Cf. elastic l … Medical dictionary
Proportional representation — (sometimes referred to as full representation, or PR), is a category of electoral formula aiming at a close match between the percentage of votes that groups of candidates (grouped by a certain measure) obtain in elections and the percentage of… … Wikipedia
limit — A boundary or end. [L. limes, boundary] critical l. the upper or lower boundary of a laboratory test result that indicates a life threatening value. elastic l. the greatest stress to which a material may be subjected and still be capable of… … Medical dictionary
limit of proportionality — the stress (load divided by original area of cross section of the test piece) at which the strain (elongation per unit of gauge length) ceases to be proportional to the corresponding stress. It is usually determined from a load elongation diagram … Mechanics glossary
elastic limit — Physics. the greatest stress that can be applied to an elastic body without causing permanent deformation. Also called limit of proportionality, proportional limit. [1860 65] * * * ▪ mechanics maximum stress or force per unit area within a… … Universalium
Chandrasekhar limit — When a star starts running out of fuel, it usually cools off and collapses (possibly with a supernova) into one of three compact forms, depending on its total mass: a White Dwarf, a big lump of Carbon and Oxygen atoms, almost like one huge… … Wikipedia
Central limit theorem — This figure demonstrates the central limit theorem. The sample means are generated using a random number generator, which draws numbers between 1 and 100 from a uniform probability distribution. It illustrates that increasing sample sizes result… … Wikipedia
Speed limit — For a discussion of the maximum speed possible in the universe, see speed of light and special relativity. A road speed limit is the maximum speed allowed by law for road vehicles. Speed limits are commonly set and enforced by the legislative… … Wikipedia
