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Terms for subject Environment (5878 entries)
عامل مؤكسد oxidising agent (Compound that gives up oxygen easily, removes hydrogen from another compound, or attracts negative electrons)
عامل مسخ teratogen (Substances causing formation of a congenital anomaly or monstrosity in the embryo)
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)
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)
عامل ممرض pathogen (Any disease-producing agent or microorganism)
عامل مناخي climatic factor (Physical conditions that determine the climate in a given area, e.g. latitude, altitude, ocean streams, etc.)
عامل مُؤَكْسِد oxidizing agent
عامل مُؤَكْسِد oxidizer
عامل مُركِب complexing agent (A substance capable of forming a complex compound with another material in solution)
عامل نشط على السطح surface-active agent (A substance that, when used in small quantities, modifies the surface properties of liquids or solids. A surface-active agent reduces surface tension in a fluid or the interfacial tension between two immiscible fluids, such as oil and water. Surfactants are particularly useful in accomplishing the wetting or penetration of solids by aqueous liquids and serve in the manner of detergent, emulsifying, or dispersing agents. They are more effective than soap in certain situations and are used by conservators for such purposes as cleaning, wetting, and dispersing)
عبور الحدود boundary crossing (Crossing of a state border)
عدالة justice (The correct application of law as opposed to arbitrariness)
عدم المساواة الإيكولوجية ecological inequality (Any imbalance or disparity among inhabitants of the same living environment deemed inappropriate, unjust or detrimental to that environment's integrity)
عدم المساواة الاجتماعية social inequality (Unequal rewards or opportunities for different individuals within a group or groups within a society. If equality is judged in terms of legal equality, equality of opportunity, or equality of outcome, then inequality is a constant feature of the human condition)
عدم قابلية الظاهرة للانعكاس irreversibility of the phenomenon (That quality of a process that precludes a prior state from being attained again)
عدوى infection (The entry and development or multiplication of an infectious agent in the body of a living organism)
عربة سكة حديدية railroad vehicle
عربة- سيارة vehicle (Any conveyance in or by which people or objects are transported)
عرض show (A performance, program or exhibition providing entertainment to a group of people, displayed either through some communication media, such as radio or television, or live at a museum or theater)
عرض البحر open sea (The high seas lying outside the exclusive economic zones of states. All states have equal rights to navigate, to overfly, to lay submarine cables, to construct artificial islands, to fish, and to conduct scientific research within the high seas)