- head gradient
- градиент напорный
Англо-русский технический словарь.
head gradient
Смотреть что такое "head gradient" в других словарях:
seepage head gradient — geofiltracijos slėgio aukščio gradientas statusas Aprobuotas sritis statyba apibrėžtis Apibrėžtį žr. priede. priedas( ai) Kitas formatas atitikmenys: angl. seepage head gradient vok. Gradient der Durchsickerungsdruckhöhe rus. градиент… … Lithuanian dictionary (lietuvių žodynas)
Gradient der Durchsickerungsdruckhöhe — geofiltracijos slėgio aukščio gradientas statusas Aprobuotas sritis statyba apibrėžtis Apibrėžtį žr. priede. priedas( ai) Kitas formatas atitikmenys: angl. seepage head gradient vok. Gradient der Durchsickerungsdruckhöhe rus. градиент… … Lithuanian dictionary (lietuvių žodynas)
gradient — The change in hydraulic head over some given distance (dh/dL) with ground water flow usually occurring in the direction of decreasing hydraulic head which requires by convention, the attaching of a minus sign to any equation utilizing a… … Lexicon of Cave and Karst Terminology
Hydraulic head — is a specific measurement of water pressure or total energy per unit weight above a geodetic datum. It is usually measured as a water surface elevation, expressed in units of length, but represents the energy at the entrance (or bottom) of a… … Wikipedia
Wind gradient — In common usage, wind gradient, more specifically wind speed gradientcite book | last = Hadlock | first = Charles | title = Mathematical Modeling in the Environment | publisher = Mathematical Association of America | location = Washington | year … Wikipedia
Cylinder head porting — refers to the process of modifying the intake and exhaust ports of an internal combustion engine to improve the quality and quantity of the air flow. Cylinder heads, as manufactured, are usually suboptimal due to design and manufacturing… … Wikipedia
hydraulic gradient — noun or hydraulic grade line : a line joining the points of highest elevation of water in a series of vertical open pipes rising from a pipeline in which water flows under pressure * * * hydraulic gradient, the rate of fall of pressure head along … Useful english dictionary
hydraulic gradient — 1. The change in static head per unit of distance in a given direction. If not specified, the direction generally is understood to be that of the maximum rate of decrease in head [22]. 2. Slope of the water table or potentiometric surface… … Lexicon of Cave and Karst Terminology
Hydrogeology — ( hydro meaning water, and geology meaning the study of the Earth) is the area of geology that deals with the distribution and movement of groundwater in the soil and rocks of the Earth s crust, (commonly in aquifers). The term geohydrology is… … Wikipedia
geofiltracijos slėgio aukščio gradientas — statusas Aprobuotas sritis statyba apibrėžtis Apibrėžtį žr. priede. priedas( ai) Kitas formatas atitikmenys: angl. seepage head gradient vok. Gradient der Durchsickerungsdruckhöhe rus. градиент фильтрационного напора šaltinis Lietuvos Respublikos … Lithuanian dictionary (lietuvių žodynas)
градиент фильтрационного напора — geofiltracijos slėgio aukščio gradientas statusas Aprobuotas sritis statyba apibrėžtis Apibrėžtį žr. priede. priedas( ai) Kitas formatas atitikmenys: angl. seepage head gradient vok. Gradient der Durchsickerungsdruckhöhe rus. градиент… … Lithuanian dictionary (lietuvių žodynas)
