| عالم |
world (The Earth with all its inhabitants and all things upon it) |
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| عام |
public (The community or people in general or a part or section of the community grouped because of a common interest or activity) |
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| عامل أرضي |
geogenic factor (Geogenic factors are those which originate in the soil, as opposed to those of anthropic origin (anthropogenic)) |
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| عامل إرغاء |
foaming agent (Substances which make it possible to form a homogenous dispersion of a gaseous phase in a liquid or solid medium) |
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| عامل إيكولوجي |
ecological factor (An environmental factor that, under some definite conditions, can exert appreciable influence on organisms or their communities, causing the increase or decrease in the number of organisms and/or changes in the communities) |
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| عامل اجتماعي - اقتصادي |
socioeconomic factor (An essential element in a society's make-up, organization or behavior that combines financial dimensions with inter-personal or inter-group dynamics) |
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| عامل بشري |
anthropogenic factor |
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| عامل تبييض |
bleaching agent (1. A chemical, such as an aromatic acyl peroxide or monoperoxiphthalic acid, used to bleach flour, fats, oils and other edibles. 2. An oxidizing or reducing chemical such as sodium hypochlorite, sulfur dioxide, sodium acid sulfite, or hydrogen peroxide) |
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| عامل حقن |
impregnating agent (A material used to fill holes in wood, plaster, or other surfaces before applying a coating such as paint or varnish) |
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| عامل حيوي |
biotic factor (The influence upon the environment of organisms owing to the presence and activities of other organisms, as distinct from a physical, abiotic, environmental factor) |
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| عامل طَرْح الملوِّثات |
emission factor |
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| عامل كيميائي ضوئي |
photochemical agent (Agents which trigger off photochemical reactions) |
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| عامل لاحيوي |
abiotic factor (Physical, chemical and other non-living environmental factors. They are essential for living plants and animals of an ecosystem, providing the essential elements and nutrients that are necessary for growth. The abiotic elements also include the climatic and pedologic components of the ecosystem) |
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| عامل لاصق بترولي |
oil binding agent (Highly absorbent agents used for physically removing spilled oil in case of leakages and oil accidents occurring in water bodies, industry, work-shops, on roads, etc. Materials that have been found useful for this service vary from simple, naturally occurring materials such as straw, sawdust, and peat to synthetic agents, such as polyurethane foam and polystyrene powder) |
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| عامل مؤكسد |
oxidising agent (Compound that gives up oxygen easily, removes hydrogen from another compound, or attracts negative electrons) |
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| عامل مسخ |
teratogen (Substances causing formation of a congenital anomaly or monstrosity in the embryo) |
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| عامل مضاد للاحتراق |
fireproofing agent (A chemical used as a coating for or a component of a combustible material to reduce or eliminate a tendency to burn; used with textiles, plastics, rubbers, paints, and other materials) |
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| عامل ملين - ملطف |
softening agent (1. A substance added to another substance to increase its softness, pliability, or plasticity. 2. A substance, such as a zeolite, for softening water) |
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| عامل ممرض |
pathogen (Any disease-producing agent or microorganism) |
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| عامل مناخي |
climatic factor (Physical conditions that determine the climate in a given area, e.g. latitude, altitude, ocean streams, etc.) |
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