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Terms for subject Environment (6671 entries)
légi közlekedési törvény air traffic law (International rules and conventions relating to air transportation)
légi szállítás air transportation (The use of aircraft, predominantly airplanes, to move passengers and cargo)
légifénykép aerial photography (No definition needed)
légifotó aerial photograph (An image of the ground surface made on a light-sensitive material and taken at a high altitude from an aircraft, spacecraft or rocket)
légkondicionálás air conditioning (A system or process for controlling the temperature and sometimes the humidity and purity of the air in a house, etc.)
légkör összetétel atmospheric composition (The chemical abundance in the earth's atmosphere of its constituents including nitrogen, oxygen, argon, carbon dioxide, water vapour, ozone, neon, helium, krypton, methane, hydrogen and nitrous oxide)
légkör összetevő atmospheric component (The Earth's atmosphere consists by volume of nitrogen (79,1%), oxygen (20,9%), carbon dioxide (about 0,03%) and traces of the noble gases (argon, krypton, xenon, helium) plus water vapour, traces of ammonia, organic matter, ozone, various salts and suspended solid particles)
légkörfizika atmospheric physics (The study of the physical phenomena of the atmosphere)
légköri aeroszol atmospheric aerosol (Particulate matter suspended in the air. The particulate matter may be in the form of dusts, fumes, or mist. Aerosols in the atmosphere are the form in which pollutants such as smoke are dispersed)
légköri folyamat atmospheric process (Atmospheric processes are distinguished in physical and chemical processes and both types may be operating simultaneously in complicated and interdependent ways. The physical processes of transport by atmospheric winds and the formation of clouds and precipitation strongly influence the patterns and rates of acidic deposition, while chemical reactions govern the forms of the compounds deposited)
légköri inverzió atmospheric inversion (A temperature inversion in the atmosphere in which the temperature, instead of falling, increases with height above the ground. With the colder and heavier air below, there is no tendency to form upward currents and turbulence is suppressed. Inversions are often formed in the late afternoon when the radiation emitted from the ground exceeds that received from the sinking sun. Inversions are also caused by katabatic winds, that is cold winds flowing down the hillside into a valley, and by anticyclones. In inversion layers, both vertical and horizontal diffusion is inhibited and pollutants become trapped, sometimes for long periods. Low-level discharges of pollutants are more readily trapped by inversions than high level dischargers, hence the case for high stacks. Furthermore, high level discharges into an inversion tend to remain at a high level because of the absence of vertical mixing)
légköri javítás atmospheric correction (The removal from the remotely sensed data of the atmospheric effects caused by the scattering and absorption of sunlight by particles; the removal of these effects improves not only the quality of the observed earth surface imaging but also the accuracy of classification of the ground objects)
légköri kémia atmospheric chemistry (The study of the production, transport, modification, and removal of atmospheric constituents in the troposphere and stratosphere)
légköri kibocsátás air emission
légköri kibocsátás atmospheric emission (Suspended pollutants -- solid particles, liquid aerosols, etc. -- or toxic gases released into the atmosphere from a polluting source, or type of source)
légköri kicsapódás atmospheric precipitation (The settling out of water from cloud in the form of dew, rain, hail, snow, etc.)
légköri kihullás atmospheric fallout (The sedimentation of dust or fine particles from the atmosphere)
légköri modell atmospheric model (A simulation, pattern or plan designed to demonstrate the structure or workings of the atmosphere surrounding any object, including the Earth)
légköri monitoring atmospheric monitoring (A practice of continuous atmospheric sampling by various levels of government or particular industries)
légköri ózon atmospheric ozone (A triatomic molecule of oxygen; a natural constituent of the atmosphere, with the highest concentrations in the ozone layer or stratosphere; it is found at a level between 15 and 30 km above the Earth, which prevents harmful ultraviolet B radiation, which causes skin cancer and threatens plant life, from reaching the ground. The fragile shield is being damaged by chemicals released on Earth. The main chemicals that are depleting stratospheric ozone are chlorofluorocarbons (CFCs), which are used in refrigerators, aerosols and as cleaners in many industries and halons, which are used in fire extinguishers. The damage is caused when these chemicals release highly reactive forms of chlorine and bromine)