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1 dissolved matter
dissolved matter gelöste Stoffe mplEnglish-German dictionary of Architecture and Construction > dissolved matter
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2 растворенный кислород
растворенный кислород
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
dissolved oxygen
The amount of oxygen dissolved in a stream, river or lake is an indication of the degree of health of the stream and its ability to support a balanced aquatic ecosystem. The oxygen comes from the atmosphere by solution and from photosynthesis of water plants. The maximum amount of oxygen that can be held in solution in a stream is termed the saturation concentration and, as it is a function of temperature, the greater the temperature, the less the saturation amount. The discharge of an organic waste to a stream imposes an oxygen demand on the stream. If there is an excessive amount of organic matter, the oxidation of waste by microorganisms will consume oxygen more rapidly than it can be replenished. When this happens, the dissolved oxygen is depleted and results in the death of the higher forms of life. (Source: PORT)
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Русско-немецкий словарь нормативно-технической терминологии > растворенный кислород
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3 почвенный процесс
почвенный процесс
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soil process
The major processes in soils are gains, losses, transfers, and transformations of organic matter, soluble salts, carbonates, silicate clay minerals, sesquioxides, and silica. Gains consist normally of additions of organic matter, and of oxygen and water through oxidation and hydration, but in some sites slow continuous additions of new mineral materials take place at the surface or soluble materials are deposited from groundwater. Losses are chiefly of materials dissolved or suspended in water percolating through the profile or running off the surface. (Source: PARCOR)
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Русско-немецкий словарь нормативно-технической терминологии > почвенный процесс
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4 вкус воды
вкус воды
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
water taste
Taste in water can be caused by foreign matter, such as organic compounds, inorganic salts or dissolved gases. These materials may come from domestic, agricultural or natural sources. Some substances found naturally in groundwater, while not necessarily harmful, may impart a disagreeable taste or undesirable property to the water. Magnesium sulphate, sodium sulphate, and sodium chloride are but a few of these. Acceptable waters should be free from any objectionable taste at point of use. (Source: CORBIT)
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Русско-немецкий словарь нормативно-технической терминологии > вкус воды
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5 загрязнение сточными водами
загрязнение сточными водами
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waste water load
The amount of spent or used water, often containing dissolved and suspended matter, that is found in a stream or some other body of water. (Source: WWC)
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Русско-немецкий словарь нормативно-технической терминологии > загрязнение сточными водами
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6 законодательство, регулирующее обращение со сточными водами
законодательство, регулирующее обращение со сточными водами
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waste water legislation
A binding rule or body of rules prescribed by a government to regulate the outflow and disposal of spent or used water from a home, community, farm or industry that contains dissolved or suspended matter. (Source: TOE)
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Русско-немецкий словарь нормативно-технической терминологии > законодательство, регулирующее обращение со сточными водами
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7 качество сточных вод
качество сточных вод
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
waste water quality
The state or condition of spent or used water that contains dissolved or suspended matter from a home, community farm or industry. (Source: TOE / RHW)
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Русско-немецкий словарь нормативно-технической терминологии > качество сточных вод
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8 налог на сточные воды
налог на сточные воды
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waste water charge
Imposed fee, expense, or cost for the management of spent or used water that contains dissolved or suspended matter from a home, community farm, or industry. (Source: TOE / RHW)
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Русско-немецкий словарь нормативно-технической терминологии > налог на сточные воды
См. также в других словарях:
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matter — 01. Shrimp and crabs are scavengers that feed on decaying [matter] found on the ocean floor. 02. All [matter] in the universe is composed of atoms. 03. Unidentified [matter] in hamburger meat has made a number of people sick at a local restaurant … Grammatical examples in English
dissolved — adjective (of solid matter) reduced to a liquid form (Freq. 5) add the dissolved gelatin • Similar to: ↑melted, ↑liquid, ↑liquified … Useful english dictionary
dissolved organic matter — minute organic matter … Dictionary of ichthyology
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Total dissolved solids — (often abbreviated TDS) is an expression for the combined content of all inorganic and organic substances contained in a liquid which are present in a molecular, ionized or micro granular (colloidal sol) suspended form. Generally the operational… … Wikipedia
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total dissolved solids — a measure of water quality, the total residue remaining after evaporation of a water sample filtered to remove suspended matter larger than 1.0 mm; inorganic salts (principally calcium, magnesium, potassium, sodium, bicarbonates, chlorides and… … Dictionary of ichthyology
chemical element — Introduction also called element, any substance that cannot be decomposed into simpler substances by ordinary chemical processes. Elements are the fundamental materials of which all matter is composed. This article considers the… … Universalium
Stream load — is a geologic term referring to the solid matter carried by a stream (Strahler and Strahler, 2006). Erosion continually removes mineral material from the bed and banks of the stream channel, adding this material to the regular flow of water. The… … Wikipedia
