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Terms for subject Environment (6533 entries)
schimb de informaţii information exchange (A reciprocal transference of data between two or more parties for the purpose of enhancing knowledge of the participants)
schimb de ioni ion exchange (The process in which ions are exchanged between a solution and an insoluble solid, usually a resin)
schimbare a mediului environmental change (Changes that may take place in ecosystems, climate, soil, habitats, etc. due to pressures of various origin)
schimbare climatică climatic change (The long-term fluctuations in temperature, precipitation, wind, and all other aspects of the Earth's climate. External processes, such as solar-irradiance variations, variations of the Earth's orbital parameters (eccentricity, precession, and inclination), lithosphere motions, and volcanic activity, are factors in climatic variation. Internal variations of the climate system, e.g., changes in the abundance of greenhouse gases, also may produce fluctuations of sufficient magnitude and variability to explain observed climate change through the feedback processes interrelating the components of the climate system)
schimbare climatică antropică man-made climate change (Man-made climate changes may be due to the greenhouse effect and other human activities. A change in albedo of the land brought about by desertification and deforestation affects the amount of solar energy absorbed at the earth's surface. Man-made aerosols produced from the sulphur released from power stations can modify clouds. Changes in ozone levels in the stratosphere due to CFCs may influence climate)
schimbare tehnologică technological change (Changing of industrial methods by introducing new technology)
schimbarea destinației terenului land-use change
schimbarea destinației terenului LUC
schimbări climatice climate change
schimbător de ioni ion exchanger (A permanent insoluble material (usually a synthetic resin) which contains ions that will exchange reversibly with other ions in a surrounding solution. Both cation and anion exchangers are used in water conditioning. The volume of an ion exchanger is measured in cubic liters of exchanger after the exchanger bed has been backwashed and drained, and has settled into place)
schistosomiază schistosomiasis (A disease in which humans are parasitized by any of three species of blood flukes: Schistosoma mansoni, S. haematobium, and S. japonicum; adult worms inhabit the blood vessels)
şcoală school (An institution or building at which children and young people receive education)
scoarţa terestră earth's crust (The outer layers of the Earth's structure, varying between 6 and 48 km in thickness, and comprising all the material above the Mohorovicic Discontinuity (a seismic discontinuity occurring between the crust of the earth and the underlying mantle; the discontinuity occurs at an average depth of 35 km below the continents and at about 10 km below the oceans). The earlier idea of a cool solid skin overlaying a hot molten interior has now been replaced by a concept of a crust composed of two shells: an inner basic unit composed of sima (oceanic crust) and an outer granitic unit composed of sial (continental crust))
scop al afacerilor economice individuale goal of individual economic business (The aim, purpose, objective, or end for a profit-seeking enterprise engaged in commerce, manufacturing, or a service)
scrisoare de informare newsletter (A printed periodical bulletin circulated to members of a group)
scruber umed wet scrubber (1. An air cleaning device that literally washes out the dust. Exhaust air is forced into a spray chamber, where fine water particles cause the dust to drop from the air stream. The dust-ladden water is then treated to remove the solid material and is often recirculated. 2. Equipment through which a gas is passed to remove impurities (solid, liquid, or gaseous particles) by intimate contact with a suitable liquid, usually an aqueous medium)
scufundare a deşeurilor sinking of waste (A manner of waste disposal in which refuse or unwanted material is dumped or submerged beneath the surface of a body of water)
scurgere leakage (The accidental, uncontrolled discharge or seepage of liquids, gases and other substances to unintended and unwanted locations, frequently causing risks of damage or harm to persons, property or the environment)
scurgere runoff (Rate at which water is removed by flowing over the soil surface. This rate is determined by the texture of the soil, slope, climate, and land use cover (e.g. paved surface, grass, forest, bare soil))
scurgere leak