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Terms for subject Environment (5703 entries)
ısı kirliliği thermal pollution (The excessive raising or lowering of water temperature above or below normal seasonal ranges in streams, lakes, or estuaries or oceans as the result of discharge of hot or cold effluents into such water)
ısı pompası heat pump (A device which transfers heat from a cooler reservoir to a hotter one, expending mechanical energy in the process, especially when the main purpose is to heat the hot reservoir rather than refrigerate the cold one)
ısı temini heat supply (The provision of heating fuel, coal or other heating source materials, or the amount of heating capacity, for the use of a municipality, or other heat user)
ısı yalıtımı thermal insulation (The process of preventing the passage of heat to or from a body by surrounding it with a nonconducting material)
ısı-enerji ilişkisi power-heat relation (The ratio of the work done by an engine to the heat supplied)
ışık light (Electromagnetic radiation that is capable of causing a visual sensation)
ışıl bozunma photodegradation (The capability of being decomposed by prolonged exposure to light)
ısıl değerin kullanımı utilisation of calorific value (Calorific value is the heat per unit mass produced by complete combustion of a given substance. Calorific values are used to express the energy values of fuels; usually these are expressed in megajoules per kilogram. They are also used to measure the energy content of foodstuffs; i.e. the energy produced when the food is oxidized in the body. The units here are kilojoules per gram. Calorific values are measured using a bomb calorimeter (apparatus consisting of a strong container in which the sample is sealed with excess oxygen and ignited electrically. The heat of combustion at constant volume can be calculated from the resulting rise in temperature))
ısıtıcı heater (An apparatus that heats or provides heat)
ısıtma heating (A system for supplying heat, especially central heating, to a building)
ısıtma tesisi heating plant (Plant for producing and supplying heat)
ısıtma yakıtı domestic fuel oil (Liquid petroleum product used in domestic heaters)
işitme hearing (sense, The general perceptual behaviour and the specific responses made in relation to sound stimuli)
işitme duyusunun keskinliği hearing acuity (Effectiveness of hearing)
işitme koruma hearing protection (The total of measures and devices implemented to preserve persons from harm to the faculty of perceiving sound)
işitme sistemi hearing system (The system that is concerned with the perception of sound, is mediated through the organ of Corti of the ear in mammals or through corresponding sensory receptors of the lagena in lower vertebrates, is normally sensitive in man to sound vibrations between 16 and 27.000 cycles per second but most receptive to those between 2.000 and 5.000 cycles per second, is conducted centrally by the cochlear branch of the auditory nerve, and is coordinated especially in the medial geniculate body)
işitme zorluğu hearing impairment (A decrease in strength or any abnormality or partial or complete loss of hearing or of the function of ear, or hearing system, due directly or secondarily to pathology or injury; it may be either temporary or permanent)
ıslak atıklar wet waste (Organic refuse or material left over from a manufacturing process, which is characterized by the presence of moisture)
ıslak proses wet process (Process used to remove particulate matter and/or gaseous pollutants by means of an aqueous stream or slurry)
işleme processing (The act of converting material from one form into another desired form)