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1 extensive Viehzucht
экстенсивные методы ведения фермерского хозяйства
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
extensive cattle farming
Farming system practiced in very large farms, characterized by low levels of inputs per unit area of land; in such situations the stocking rate, the number of livestock units per area, is low. (Source: GOODa)
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Немецко-русский словарь нормативно-технической терминологии > extensive Viehzucht
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2 Basiseinheit
основная единица системы единиц физических величин
основная единица
Единица основной физической величины в данной системе единиц.
Пример. Основные единицы Международной системы единиц (СИ): метр (м), килограмм (кг), секунда.
[РМГ 29-99]EN
base unit
unit of measurement that is adopted by convention for a base quantity
NOTE 1 – In each coherent system of units, there is only one base unit for each base quantity. In the SI for example, the metre is the base unit of length. The centimetre and the kilometre are also units of length, but they are not base units in the SI. However, in the CGS systems, the centimetre is the base unit of length.
NOTE 2 – A base unit may also serve for a derived quantity of the same dimension. For example, rainfall, when defined as volume per area (areic volume), has the metre as a coherent derived unit in the SI. The ampere, base unit of electric current, is also the coherent derived unit of scalar magnetic potential.
NOTE 3 – For the quantity “number of entities”, the number one, symbol 1, can be regarded as a base unit in any system of units.
Source: ISO/IEC GUIDE 99:2007 1.10
[IEV number 112-01-18]FR
unité de base, f
unité de mesure adoptée par convention pour une grandeur de base
NOTE 1 – Dans chaque système cohérent d'unités, il y a une seule unité de base pour chaque grandeur de base. Dans le SI par exemple, le mètre est l'unité de base de longueur. Le centimètre et le kilomètre sont aussi des unités de longueur, mais ils ne sont pas des unités de base dans le SI. Cependant, dans les systèmes CGS, le centimètre est l'unité de base de longueur.
NOTE 2 – Une unité de base peut aussi servir pour une grandeur dérivée de même dimension. Par exemple, la hauteur de pluie, définie comme un volume surfacique (volume par aire) a le mètre comme unité dérivée cohérente dans le SI. L’ampère, unité de base de courant électrique, est aussi l’unité dérivée cohérente de potentiel magnétique scalaire.
NOTE 3 – Pour la grandeur « nombre d'entités », on peut considérer le nombre un, de symbole 1, comme une unité de base dans tout système d'unités.
Source: ISO/IEC GUIDE 99:2007 1.10
[IEV number 112-01-18]Тематики
- метрология, основные понятия
Синонимы
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Немецко-русский словарь нормативно-технической терминологии > Basiseinheit
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3 Forstbetriebsgemeinschaft
предприятие лесного хозяйства
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
forestry unit
Any entity or group of individuals involved with the creation, management and conservation of an extensive area of woodland, often to produce products and benefits such as timber, clean water, biodiversity and recreation. (Source: NCF)
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Немецко-русский словарь нормативно-технической терминологии > Forstbetriebsgemeinschaft
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4 internationale Wasserstraße
международный водный путь
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
international watercourse
Portions of a geographical area which constitutes a hydrogeological unit as the catchment area for a single river which are under the jurisdiction of two or more countries. (Source: WPRa)
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Немецко-русский словарь нормативно-технической терминологии > internationale Wasserstraße
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5 Biosphärenreservat
биосферный заповедник
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
biosphere reserve
Protected land and coastal areas that are approved under the Man and Biosphere programme (MAB) in conjunction with the Convention on International Trade in Endangered Species (CITES). Each reserve has to have an ecosystem that is recognized for its diversity and usefulness as a conservation unit. The reserves have at least one core area where there can be no interference with the natural ecosystem. A transition zone surrounds this and within it scientific research is allowed. Beyond this is a buffer zone which protects the whole reserve from agricultural, industrial and urban development. Biosphere reserves and buffer zones were regarded as examples of a new generation of conservation techniques. (Source: WRIGHT)
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Немецко-русский словарь нормативно-технической терминологии > Biosphärenreservat
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6 Kraftgrößenverfahren
метод сил
Метод строительной механики для определения усилий и перемещений в статически неопределимых системах, при котором в качестве основных неизвестных выбирают силы, заменяющие воздействия лишних связей
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]Тематики
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Немецко-русский словарь нормативно-технической терминологии > Kraftgrößenverfahren
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7 Oberflächenspannung
напряжение поверхности
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
surface tension
The force acting on the surface of a liquid, tending to minimize the area of the surface; quantitatively, the force that appears to act across a line of unit length on the surface. Also known as interfacial force; interfacial tension; surface intensity. (Source: MGH)
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Немецко-русский словарь нормативно-технической терминологии > Oberflächenspannung
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