| hydrogen system |
Wasserstoffsystem |
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| hydrogen-based energy |
Energie auf Wasserstoffbasis |
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| hydrogen-based energy |
Wasserstoffenergie |
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| hydrogeological conditions |
hydrogeologische Bedingungen |
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| hydrogeological layer |
hydrogeologische Ablagerung |
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| hydrogeological risk |
hydrogeologisches Risiko |
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| hydrogeology (The science dealing with the occurrence of surface and ground water, its utilization, and its functions in modifying the earth, primarily by erosion and deposition) |
Hydrogeologie |
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| hydrographic basin (1. The drainage basin of a stream. 2. An area occupied by a lake and its drainage basin) |
Hydrographisches Becken |
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| hydrographic basin |
Hydrographisches Becken |
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| hydrographic network |
Hydrographisches Netz |
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| hydrographic network (The configuration or arrangement in plan view of the natural stream courses in an area. It is related to local geologic and geomorphologic features and history. Synonym: drainage pattern) |
Hydrographisches Netz |
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| hydrographic survey |
hydrographische Vermessungstätigkeit |
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| hydrography (Science which deals with the measurement and description of the physical features of the oceans, lakes, rivers, and their adjoining coastal areas, with particular reference to their control and utilization) |
Hydrographie |
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| hydrologic balance |
Wasserbilanz |
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| hydrologic balance (An accounting of the inflow to, outflow from, and storage in a hydrologic unit such as a drainage basin, aquifer, soil zone, lake or reservoir; the relationship between evaporation, precipitation, runoff, and the change in water storage) |
Wasserbilanz |
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| hydrologic cycle (The movement of water between the oceans, ground surface and atmosphere by evaporation, precipitation and the activity of living organisms, as one of the mayor biogeochemical cycles. Each day water evaporates from the oceans and is carried in the air from the sea over the land, which receives it as precipitation, and finally returns from the land to the sea through rivers, thus completing the cycle) |
Wasserkreislauf |
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| hydrologic disaster (Violent, sudden and destructive change either in the quality of the earth's water or in the distribution or movement of water on land, below the surface or in the atmosphere) |
Wasserkatastrophe |
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| hydrologic flow |
Wasserfluß |
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| hydrologic flow (The characteristic behaviour and the total quantity of water involved in a drainage basin, determined by measuring such quantities as rainfall, surface and subsurface storage and flow, and evapotranspiration) |
Wasserfluß |
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| hydrological regime regulation |
Regulierung des Gewässersystems |
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