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1 размерность задачи
размерность задачи
Число уравнений или неравенств, ее составляющих, а также переменных модели. Оценка Р.з. дает возможность выбора тех или иных вычислительных методов и программ для ее решения, поскольку известно, что эффективность разных методов прямо зависит от этого фактора. Размерность экономических задач, имеющих сколько-нибудь реальную практическую ценность, обычно очень велика. И хотя имеются программы для ЭВМ, позволяющие решать системы из нескольких тысяч уравнений, все же при подготовке каждой задачи изыскиваются средства для возможного сокращения ее размерности — в частности, путем агрегирования.
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Русско-английский словарь нормативно-технической терминологии > размерность задачи
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2 проблема размерности
Русско-английский научно-технический словарь Масловского > проблема размерности
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3 räumlich
I Adj. spatial, space...; (dreidimensional) three-dimensional; räumliche Aufteilung spatial division; räumliche Enge cramped conditions Pl.; räumliche Wirkung eines Bildes: depth, three-dimensionality; räumliches Sehen three-dimensional vision; räumlicher Klang stereophonic soundII Adv.: räumlich sehen see things three-dimensionally; räumlich sehr beengt cramped (for space); räumlich gefällt mir die Wohnung I like the layout of the flat (Am. apartment)* * *spatial* * *räum|lich ['rɔymlɪç]1. adj1) (= den Raum betreffend) spatialrä́úmliche Verhältnisse — physical conditions
rä́úmliche Nähe — physical closeness, spatial proximity
rä́úmliche Entfernung — physical distance
2) (= dreidimensional) three-dimensionalrä́úmliches Anschauungsvermögen — capacity to think in three dimensions
2. adv1)sich rä́úmlich beschränken — to make do with very little room
wir haben rä́úmlich keine Probleme — we have no problem with room
wir wohnen rä́úmlich sehr beengt — we live in very cramped conditions
2)(= dreidimensional)
rä́úmlich sehen — to see in three dimensions, to see three-dimensionallyMenschen, die auf einem Auge blind sind, können nicht rä́úmlich sehen —
ich kann mir das nicht rä́úmlich vorstellen — I can't really picture it
* * *(having height, breadth and width: A cube is a solid figure.) solid* * *räum·lich[ˈrɔymlɪç]I. adj1. (den Raum betreffend) spatialin großer \räumlicher Entfernung a long way away\räumliche Nähe physical proximity\räumliche Gegebenheiten spacious conditions [or set-up2. (dreidimensional) three-dimensionaldas \räumliche Sehvermögen the ability to see things in three dimensions [or three-dimensionallyII. adv1. (platzmäßig) spatially\räumlich [sehr] beengt [o beschränkt] sein to be [very] cramped for space2. (dreidimensional) three-dimensionally* * *1.1) (den Raum betreffend) spatial2.1) spatially2) (dreidimensional) three-dimensionally* * *räumliche Aufteilung spatial division;räumliche Enge cramped conditions pl;räumliche Wirkung eines Bildes: depth, three-dimensionality;räumliches Sehen three-dimensional vision;räumlicher Klang stereophonic soundB. adv:räumlich sehen see things three-dimensionally;räumlich sehr beengt cramped (for space);räumlich gefällt mir die Wohnung I like the layout of the flat (US apartment)* * *1.1) (den Raum betreffend) spatial2.1) spatially2) (dreidimensional) three-dimensionally* * *adj.spacious adj.spatial adj.through adj. adv.spatially adv. -
4 проблема размерности
1) Computers: scaling problem2) Mathematics: dimensionality problemУниверсальный русско-английский словарь > проблема размерности
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5 проблема размерности
( при аппроксимации) dimensionality problemРусско-английский словарь по электронике > проблема размерности
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6 проблема размерности
( при аппроксимации) dimensionality problemРусско-английский словарь по радиоэлектронике > проблема размерности
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7 экстраполяция
Экстраполяция на-- Therefore, extrapolation of the results presented in this report to other installations should be considered qualitative rather than quantitative. Экстраполяция с... на-- In discussing the extrapolation of turbulence models from two-dimensional to three-dimensional flows, it is important to note that three-dimensionality in itself is not a major problem.Русско-английский научно-технический словарь переводчика > экстраполяция
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