| arable farming (Growing crops as opposed to dairy farming, cattle farming, etc.) |
åkerbruk |
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| arboretum (Collection of trees from different parts of the world, grown for scientific study) |
arboret |
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| arboriculture (The planting and care of woody plants, especially trees) |
planteskoledrift |
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| archaeological site (Any location containing significant relics and artifacts of past culture) |
arkeologisk funnsted |
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| archaeology (The scientific study of the material remains of the cultures of historical or prehistorical peoples) |
arkeologi |
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| archipelago (A chain of many islands including the waters that surround them) |
arkipel |
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| architecture (The art and science of designing and building structures, or large groups of structures, in keeping with aesthetic and functional criteria) |
arkitektur |
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| Arctic ecosystem |
arktisk økosystem |
|
| Arctic Ocean (The smallest and most poorly studied of the oceans on earth. It covers an area of 14 million square km that is divided by three submarine ridges, i.e. the Alpha Ridge, the Lomonosov Ridge, and an extension of the mid-Atlantic ridge. It is also nearly landlocked, covered year-round by pack ice, and the third of its area is continental shelf) |
Nordishavet |
|
| Arctic region (The northernmost area of the earth, centered on the North Pole, that includes the Arctic Ocean, the northern reaches of Canada, Alaska, Russia, Norway and most of Greenland, Iceland and Svalbard) |
Arktis |
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| area of potential pollution (Area which is supposedly causing dangers to human health and environment) |
potensielt forurenset område |
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| area under stress (Areas that are flooded by rising number of tourists or other kinds of pressure and suffer from insufficient or inappropriate planning and management. Damage frequently arises from a lack of understanding or interest of the value of such sites) |
belastet område |
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| arid land (Lands characterized by low annual rainfall of less than 250 mm, by evaporation exceeding precipitation and a sparse vegetation) |
steppe og halvørken |
|
| arid land ecosystem (The interacting system of a biological community and its non-living environmental surroundings in a climatic region where the annual precipitation averages less than 10 inches per year) |
arid økosystem |
|
| armament (The weapons, ammunition and equipment, or the total force held by a military unit or state) |
opprustning |
|
| armament conversion (Change in character, form or function of the arms and equipment with which a military unit is supplied) |
omdanning av krigsmateriell |
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| armed forces (The military units of a state, typically divided by their differing contexts of operations, such as the army, navy, air force and marines) |
militærvesen |
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| aromatic compound (Compounds characterized by the presence of at least one benzene ring) |
aromatisk forbindelse |
|
| aromatic hydrocarbon (Hydrocarbons having an unsaturated ring containing alternating double and single bonds, especially containing a benzene ring) |
aromatisk hydrokarbon |
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| aromatic substance (Substance having a distinctive, usually fragrant smell) |
aromatisk stoff |
|