ice roughness

См. также в других словарях:

• Ice sheet dynamics — describe the motion within large bodies of ice, such those currently on Greenland and Antarctica. Ice motion is dominated by the movement of glaciers, whose gravity driven activity is controlled by two main variable factors: the temperature and… …   Wikipedia

• Ice protection system — Ice protection systems are designed to keep atmospheric ice from accumulating on aircraft flight surfaces while in flight. The effects of ice accretion on an aircraft can cause the shape of airfoils and flight control surfaces to change, which… …   Wikipedia

• ice hockey — a game played on ice between two teams of six skaters each, the object being to score goals by shooting a puck into the opponents cage using a stick with a wooden blade set at an obtuse angle to the shaft. [1880 85] * * * Game played on an ice… …   Universalium

• Lunar ice — is water ice that is hypothesised to exist on the surface of the Moon, delivered over geological timescales by the regular bombardment of the Moon by comets, asteroids and meteoroids. Energy from sunlight usually splits this water into its… …   Wikipedia

• Möller Ice Stream — Radarsat image of ice streams, including the Möller, flowing into the Filchner Ronne Ice Shelf Möller Ice Stream ( …   Wikipedia

• climate — /kluy mit/, n. 1. the composite or generally prevailing weather conditions of a region, as temperature, air pressure, humidity, precipitation, sunshine, cloudiness, and winds, throughout the year, averaged over a series of years. 2. a region or… …   Universalium

• river — river1 riverless, adj. riverlike, adj. /riv euhr/, n. 1. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels. 2. a similar stream of something other than water: a… …   Universalium

• continental landform — ▪ geology Introduction       any conspicuous topographic feature on the largest land areas of the Earth. Familiar examples are mountains (including volcanic (volcanism) cones), plateaus, and valleys. (The term landform also can be applied to… …   Universalium

• Cryosphere — Overview of the Cryosphere and its larger components, from the UN Environment Programme Global Outlook for Ice and Snow. The cryosphere (from the Greek κρύος cryos cold , frost or ice ) is the term which collectively describes the portions of the …   Wikipedia

• hydrologic sciences — Introduction       the fields of study concerned with the waters of the Earth. Included are the sciences of hydrology, oceanography, limnology, and glaciology.       In its widest sense hydrology encompasses the study of the occurrence, the… …   Universalium

• reu-2, reu̯ǝ- : rū̆ - —     reu 2, reu̯ǝ : rū̆     English meaning: to tear out, dig out, open, acquire, etc..     Deutsche Übersetzung: “aufreißen, graben, aufwũhlen; ausreißen; raffen”     Grammatical information: participle perf. pass. rū̆ tó     Note: to part, as… …   Proto-Indo-European etymological dictionary