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Nivation hollow
| Глоссарий геологических терминов |
A shallow, non-cliffed depression or hollow on a mountain side permanently or intermittently occupied by a snow bank or snow patch and produced by nivation. if the snow completely melts each summer the hollow is deepened; otherwise not; may be a cirque precursor if further enlarged and deepened by alpine glaciation. gg
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Hollow, английский
- Also known as shallow, hollow wines are diluted and lack depth and concentration.
- Полый, пустотелый
- The bore of a rocket. in naval architecture, a name for the fifth or top-timber-sweep (which see). also, hollow or curved leeches of sails, in contradistinction to straight.
- A sound, recorded track or mix which has too much reverberation or a dip in the midrange frequency response. also, too much spaciousness or room ambiance.
Hollow, английский
Hollow -, английский
Выкружка (архитектурный облом)
Hollow bastion, английский
In fortification, a bastion of which the terreplein or interior terrace is not continued beyond a certain distance to the rear of the parapet, and thus leaves a central area at a lower level.
Hollow bed, английский
In masonry a bed joint in which there is no mortar at the center of a stone (or in which the stone is not flat but hollowed) so that contact is made only along the edges.
Hollow block, английский
A hollow masonry unit. hollow brick 1. (us) a hollow clay masonry unit whose net cross-sectional area in every plane parallel to the bearing surface is not less than 60% of its gross cross-sectional area measured in the same plane. 2. (brit.) a brick having holes through it which total at least 25% of its volume, the holes being not less than 3?4 in. (1.91 cm) wide or 3?4 sq in. (4.84 sq cm) in area.
Hollow block; hollow brick; perforated brick; cavity brick, английский
Hollow blocks, английский
Балка, собираемая из пустотелых [коробчатых] секций (с натяжением продольной арматуры); ~ on elastic foundation балка на упругом основании; ~s placed monolithically
Hollow brick, английский
Hollow cathode discharge deposition, английский
Hollow center, английский
Hollow chamfer, английский
A chamfer which is concave.
Hollow chamfer., английский
Hollow charge, английский
Hollow clay block; cavity clay brick, английский
Hollow clay tile, английский
Hollow concrete block, английский
A concrete hollow masonry unit. hollow-core construction a construction having a lightweight inner core which is faced on both sides by a material such as plywood or hardboard. hollow-core door a flush door of hollow-core construction.
Hollow concrete or cement block construction, английский
Hollow contour, английский
Профиль кумулятивной воронки полости кумулятивного заряда
Hollow cylinder implant, английский
Hollow dam, английский
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
Permanently, английский
Постоянно
Completely, английский
Вполне; полностью; совершенно
Glaciation, английский
The formation, movement and recession of glaciers or ice sheets. a collective term for the geologic processes of glacial activity, including erosion and deposition, and the resulting effects of such action on the earth`s surface. gg
Intermittent, шведский
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Nonsorted circle, английский
A type of patterned ground whose mesh (shape) is dominantly circular and has a nonsorted appearance due to the absence of a boarder of coarse fragments. vegetation characteristically outlines the pattern by forming a bordering ridge. diameters commonly range from 0.5 to 3 m. nonsorted circles include mud boils, earth hummocks, turf hummocks, and frost boils. nonsorted circles have various origins. some, such as mud and earth hummocks and frost boils, involve cryoturbation activity and differential heave of frost-susceptible materials. others, such as mud boils, involve hydraulic pressures and diapir-like displacement of water-saturated sediments. compare - sorted circle, frost boil, patterned ground. nrc and gg
Neck [volcanic], английский
A vertical, pipe-like tower of solidified lava or consolidated fragmental igneous rock that represents a former volcanic vent whose surrounding material (e.g. tuff and tephra) has been largely removed by erosion. compare - plug [volcanic], diatreme. sw, gg, & gs
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