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Talus slope
| Глоссарий геологических терминов |
A portion of a hillslope or mountainslope mantled by talus and lying below a rockfall source (e.g. cliff). compare - scree slope, scree, talus. compare - beveled base. sw tank - (colloquial: southwestern usa) a natural depression or cavity in impervious rocks in which water collects and remains for the greater part of the year. gg tarn - a relatively deep, steep-banked lake or pool occupying an ice-gouged rock basin amid glaciated mountains. a cirque lake. gg
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Slope, английский
- The incline angle of a roof surface, given as a ratio of the rise (in inches) to the run (in feet). see also pitch.
- Склон; уклон
- To bring down the edges of an awning, so that they shed rainwater, which might otherwise form pools to overload and tear the canvas.
- (also called slope gradient or gradient) the inclination of the land surface from the horizontal. percent slope is the vertical distance divided by the horizontal distance, then multiplied by 100. sw
Slope -, английский
Грейдер для планировки откосов; грейдер с откосниками
Slope air course, английский
Slope alluvium, английский
Sediment gradually transported down mountain or hill slopes primarily by non-channel alluvial processes (i.e., slope wash processes) and characterized by particle sorting. lateral particle sorting is evident on long slopes. in a profile sequence, sediments may be distinguished by differences in size and/or specific gravity of coarse fragments and may be separated by stone lines. sorting of rounded or subrounded pebbles or cobbles and burnished peds distinguish these materials from unsorted colluvial deposits. compare - colluvium, slope wash. sw & hp
Slope belt, русский
Slope cage, английский
Slope capture depth by landslide, английский
Slope change, английский
Slope controlled power set, английский
Slope conveyor, английский
Slope correction, английский
Slope deflection method, английский
Slope deposits, английский
Slope distance, английский
Slope doper, английский
Карманное устройство, определяющее косинус угла. необходимо для точной стрельбы под углом к горизонту. работает по принципу строительного отвеса.
Slope down, английский
Slope efficiency, английский
Differential power efficiency of a laser
Slope engineer, английский
Slope entry, английский
Usa term for an inclined access drift.
Slope failure, русский
Slope failure, английский
Colloquial, английский
A разговорный language, speech, standard
Southwestern, английский
Conference, institute of electrical and electronics engineers юго-западная конференция института инженеров- электриков и электроников
Depression, английский
- See low.
- The difference between dry and wet bulb temperatures. it is a measure of humidity.
- A severe economic slump.
- Депрессия, область пониженного давления; понижение, опускание
- 1. a mental condition that prevents someone from carrying out the normal activities of life in the usual way 2. a hollow on the surface of a part of the body
- Depresión
- [1] meteorology: an area of low barometric pressure—a bad weather system in which winds circulate clockwise in the southern and anticlockwise in the northern hemisphere (see coriolis effect). [2] physical geography: a depressed or sunken area lower than the surrounding surface. [3] astronomy. the angular distance of a celestial body below the horizon. [4] economics: a period during which business, employment, and stock-market values decline severely or remain at a very low level of activity. [5] general: the state of being depressed—sadness; gloom; dejection.
- Котловина, впадина; понижение
- Any relatively sunken part of the earth`s surface; especially a low-lying area surrounded by higher ground. a closed depression has no natural outlet for surface drainage (e.g. a sinkhole). an open depression has a natural outlet for surface drainage. compare - closed depression, open depression. gg
- Subsidence hollow. small subsidence depressions may be synony- mous with
- Депрессия
Impervious, английский
- In ceramics, that degree of vitrification evidenced visually by complete resistance to dye penetration; generally signifies zero absorption of water, except for floor and wall tile, which may absorb up to 0.5% water.
- Impassable. rock strata, such as tight clays, shales, etc., which cannot be penetrated by water, petroleum, or gas.
Relatively, английский
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Terrace [geomorphology], английский
A step-like surface, bordering a valley floor or shoreline, that represents the former position of a flood plain, or lake or sea shore. the term is usually applied to both the relatively flat summit surface (tread), cut or built by stream or wave action, and the steeper descending slope (scarp, riser), graded to a lower base level of erosion. compare - stream terrace, flood-plain step. hp. [ soil survey] practically, terraces are considered to be generally flat alluvial areas above the 100 yr. flood stage. sw
Talus cone, английский
A steep (e.g. 30 - 40?), cone-shaped landform at the base of a cliff or escarpment that heads in a relatively small declivity or ravine, and composed of poorly sorted rock and soil debris that has accumulated primarily by episodic rockfall or, to a lesser degree, by slope wash. finest material tends to be concentrated at the apex of the cone. not to be confused with an alluvial cone; a similar feature but of fluvial origin, composed of better stratified and more sorted material, and that tapers up into a more extensive drainageway.
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