| government advisory body |
هيئة استشارية حكومية |
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| government building (Building for the offices of the main departments of government) |
مبنى حكومي |
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| government contracting |
مقاولات حكومية |
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| government environmental expenditure |
الإنفاق الحكومي على البيئة |
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| government liability (A public body's debt or other legal obligation arising out of transactions in the past which must be liquidated, renewed or refunded at some future date) |
مسؤولية حكومية |
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| government policy (Any course of action adopted and pursued by a ruling political authority or system, which determines the affairs for a nation, state or region) |
سياسة حكومية |
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| grain (Edible, starchy seeds of the grass family (Graminae) usable as food by man and his livestock) |
حبوب |
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| graminaceous plant (A very large family of plants including cereals such as wheat, maize, etc.) |
النجيليات |
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| granulometry (1. The determination of the different grain size in a granular material. 2. The proportion by weight of particles of different sizes in granular material) |
قياس حجم الحبيبات |
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| grass (A very large and widespread family of Monocotyledoneae, with more than 10.000 species, most of which are herbaceous, but a few are woody. The stems are jointed, the long, narrow leaves originating at the nodes. The flowers are inconspicuous, with a much reduced perianth, and are wind-pollinated or cleistogamous. The fruit in single-seeded, usually a caryopsis. Grasses are the most important of all plants for food) |
النجيل - العشب - الكلأ |
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| grass fire (A conflagration in or destroying large areas of any vegetation in the Gramineae family as found in fields, meadows, savannas or other grasslands) |
احتراق المرج |
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| grasshopper (A plant-eating insect with long back legs that can jump very high and makes a sharp high noise using its back legs or wings) |
الجُندُب - الجراد |
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| grassland (Grassland cover nearly one-fifth of the Earth's land surface. They include savannah, the prairies of North America, and the steppes of Russia and Central Asia. Grassland ecosystems support thousands of different species, above and below the ground, and have a vital part to play maintaining the ecological balance of the world) |
أرض خضراء - أرض معشبة - مرج |
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| grassland ecosystem (The interacting system of the biological communities located in biomes characterized by the dominance of indigenous grasses, grasslike plants and forbs, and their non-living environmental surroundings) |
النظام الإيكولوجي للمروج |
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| gravel (A mixture of rock fragments and pebbles that is coarser than sand) |
حصباء - حصى |
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| gravel extraction (Obtaining a mixture of coarse sand and small water- worn or pounded stones, (used for paths and roads and as an aggregate) from the earth) |
استخراج الحصى |
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| gravel pit (A place where gravel is dug out of the ground) |
بئر حصى |
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| grazing (The vegetation on pastures that is available for livestock to feed upon) |
رعي (الماشية) - إسامة |
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| green building (The self-contained dwelling where man simulates the ways of ecosystems, i.e. his wastes are converted to fuel by anaerobic digestion for methane production and the residues from the digestion are used for growing food. The food residues are composted and/or used for methane production. Solar energy is trapped by the greenhouse effect and used for house, crop and water heating. A windmill would be used for electricity. Thus, given sufficient space, sunshine, rainfall and wind, the ecohouse is in theory a self-contained system recycling its own wastes and using the sun as its energy input) |
منشأة خضراء |
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| green corridor (Avenues along which wide-ranging animals can travel, plants can propagate, genetic interchange can occur, populations can move in response to environmental changes and natural disasters, and threatened species can be replenished from other areas) |
ممر أخضر |
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