- 産業: Government
- Number of terms: 15655
- Number of blossaries: 0
- 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 ...
A measurement of concentration on a weight or volume basis. Equivalent to milligrams per liter (mg/l). One ppm is comparable to one drop of water in 55 gallons.
Industry:Engineering
Relatively slender structural element which is driven, or otherwise introduced, into the soil, usually for the purpose of providing vertical or lateral support.
Industry:Engineering
The reservoir water surface elevation at the top of the reservoir capacity allocated to joint use, i.e., flood control and conservation purposes. See reservoir.
Industry:Engineering
Amount of soil water available to plants. See available capacity. The smallest value to which the moisture content of a soil can be reduced by gravity drainage.
Industry:Engineering
A facility containing prime movers, electric generators, and auxiliary equipment for converting mechanical, chemical, and/or fission energy into electric energy.
Industry:Engineering
A process of determining progressively over time the amplitude of a flood wave as it moves past a dam or downstream to successive points along a river or stream.
Industry:Engineering
Fine-grained, gray-green metamorphic rock produced by "baking" of sedimentary rocks by an igneous intrusion in which sedimentary features may still be preserved.
Industry:Engineering
The ratio of the amount of moisture in the air to the maximum amount of moisture the air could hold under the same conditions; usually expressed as a percentage.
Industry:Engineering
Physically connected generation, transmission, and distribution facilities operated as an integrated unit under one central management, or operating supervision.
Industry:Engineering
Pertaining to or extending along the short axis, or width, of a structure. Perpendicular to or across the long axis, or length, of a structure. See longitudinal.
Industry:Engineering
