barrier problem
Смотреть что такое "barrier problem" в других словарях:
barrier — [[t]bæ̱riə(r)[/t]] ♦♦♦ barriers 1) N COUNT: oft N to/against/between n A barrier is something such as a rule, law, or policy that makes it difficult or impossible for something to happen or be achieved. Duties and taxes are the most obvious… … English dictionary
Barrier-Riff — Satellitenfoto des Großen Barriereriffs Das Great Barrier Reef oder Große Barriereriff vor der Küste Australiens ist das größte und wohl beeindruckendste Korallenriff der Erde und wird den sieben Weltwundern der Natur zugerechnet. Im Jahre 1981… … Deutsch Wikipedia
barrier — bar|ri|er W3 [ˈbæriə US ər] n [Date: 1300 1400; : Old French; Origin: barriere, from barre; BAR1] 1.) a rule, problem etc that prevents people from doing something, or limits what they can do ▪ the removal of trade barriers (=something such as a… … Dictionary of contemporary English
barrier — noun (C) 1 a type of fence or gate that prevents people from moving in a particular direction: Crowds burst through the barriers and ran onto the pitch. 2 a rule, problem etc that prevents people from doing something, or limits what they can do:… … Longman dictionary of contemporary English
Sound barrier — In aerodynamics, the sound barrier usually refers to the point at which an aircraft moves from transonic to supersonic speed. The term came into use during World War II when a number of aircraft started to encounter the effects of compressibility … Wikipedia
Israeli West Bank barrier — The Israeli West Bank barrier is a barrier being constructed by Israel consisting of a network of fences with vehicle barrier trenches surrounded by an on average 60 meters wide exclusion area (90%) and up to 8 meters high concrete walls… … Wikipedia
Thames Barrier — The Thames Barrier is a flood control structure on the River Thames, constructed between 1974 and 1984 at Woolwich Reach, and first used defensively in 1983. [ [http://ukpress.google.com/article/ALeqM5iu3JoAPQtQUYiBZLr0rUBYn2XJgQ Press… … Wikipedia
Finite potential barrier (QM) — In quantum mechanics, the finite potential barrier is a standard one dimensional problem that demonstrates the phenomenon of quantum tunnelling. The problem consists of solving the time independent Schrödinger equation for a particle with a… … Wikipedia
Great Barrier Reef — Satellitenbild Gewässer Pazifischer Ozean Geographische La … Deutsch Wikipedia
Over Barrier — Над Бар ерам Chairperson Tsimafei Dranchuk Vice Chairman Zmicier Kaspiarovich Founded 22 May 2007 Headquarters Minsk, Belarus … Wikipedia
Principal-agent problem — In political science and economics, the principal agent problem or agency dilemma treats the difficulties that arise under conditions of incomplete and asymmetric information when a principal hires an agent. Various mechanisms may be used to try… … Wikipedia