- Отрасли: Government
- Number of terms: 15655
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- Company Profile:
A U.S. Department of the Interior agency that oversees water resource management incuding the oversight and operation of numerous diversion, delivery, and storage projects the agency has built throughout the western United States for irrigation, water supply, and attendant hydroelectric power ...
The unit of electrical resistance to current flow. The resistance in a conductor in which one volt of potential difference produces a current of one ampere.
Industry:Engineering
Evaporative water losses from a standardized pan. Pan evaporation is sometimes used to estimate crop evapotranspiration and assist in irrigation scheduling.
Industry:Engineering
Document that presents the procedural plans of the Bureau of Reclamation to inform and gather information from project beneficiaries and the general public.
Industry:Engineering
A revolving mass of water (whirlpool) in which the streamlines are concentric circles and in which the total head is the same. Water rotating about an axis.
Industry:Engineering
The soil water content below which plants growing in that soil will remain wilted even when transpiration is nearly eliminated. See permanent wilting point.
Industry:Engineering
The angle between the axis of normal stress and the tangent to the Mohr envelope at a point representing a given failure-stress condition for solid material.
Industry:Engineering
The angle between the axis of normal stress and the tangent to the Mohr envelope at a point representing a given failure-stress condition for solid material.
Industry:Engineering
A fold in rocks that curves upward in a convex way. Upward fold in rock layers that creates an arched or domelike uplift of sedimentary layers. See syncline.
Industry:Engineering
Ratio of useful energy output to total energy input, usually expressed as a percent. Effective operation as measured by a comparison of production with cost.
Industry:Engineering
A valve having a closing member that moves upstream to shut off the flow. The hollow-jet valve discharges a hollow or annular jet dispersed over a wide area.
Industry:Engineering
