surface rill

surface rill
поверхностный ручей (на леднике)

Glacial hydrology dictionary. .

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Смотреть что такое "surface rill" в других словарях:

  • Rill — A rill is a narrow and shallow incision into soil resulting from erosion by overland flow that has been focused into a thin thread by soil surface roughness. Rilling, the process of rill formation, is common on agricultural land and unvegetated… …   Wikipedia

  • rill — I. noun Etymology: Dutch ril or Low German rille; akin to Old English rīth rivulet Date: 1538 a very small brook II. intransitive verb Date: 1610 to flow like a rill III. noun or rille …   New Collegiate Dictionary

  • rill — I [[t]rɪl[/t]] n. a small rivulet or brook • Etymology: 1530–40; < D or LG; cf. Fris ril II rill or rille [[t]rɪl[/t]] n. astron. any of certain long, narrow trenches or valleys observed on the surface of the moon • Etymology: 1885–90; < G… …   From formal English to slang

  • rill — rill1 /ril/, n. a small rivulet or brook. [1530 40; < D or LG; cf. Fris ril] rill2 /ril/, n. Astron. any of certain long, narrow, straight or sinuous trenches or valleys observed on the surface of the moon. Also, rille. [1885 90; < G Rille; see… …   Universalium

  • rill —    1. Small solution groove on surface exposures of limestone; most common in arid or semiarid areas [10].    2. Small channel cut by flowing water in the floor, wall, or ceiling of a cave [20].    3. The smallest category of stream in any… …   Lexicon of Cave and Karst Terminology

  • rill — An irrigation term for a small stream of water turned onto the surface of a field. (The term also has a non agricultural use.) …   Combined glossary of agriculture

  • rill — rɪl n. any of many long trenches on the surface of the moon (also rille); small brook, stream …   English contemporary dictionary

  • rill — I. /rɪl / (say ril) noun 1. a small rivulet or brook. –verb (i) 2. to flow in a small stream. {compare Dutch ril, German Rille} II. /rɪl / (say ril) noun any of certain long, narrow trenches or valleys observed on the surface of the moon. Also,… …  

  • rill — n. 1 a small stream. 2 a shallow channel cut in the surface of soil or rocks by running water. 3 var. of RILLE. Etymology: LG ril, rille …   Useful english dictionary

  • Erosion — is the carrying away or displacement of solids (sediment, soil, rock and other particles) usually by the agents of currents such as, wind, water, or ice by downward or down slope movement in response to gravity or by living organisms (in the case …   Wikipedia

  • Starfire (board wargame) — Starfire is a board wargame (a 4X, eXplore, eXpand, eXploit and eXterminate) simulating space warfare and empire building in the 23rd century, created by Stephen V. Cole in 1979.tarfire editionsThe Starfire game is currently published by the… …   Wikipedia


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