- weathering time
- время пробега сейсмической волны в зоне малых скоростей
Большой англо-русский и русско-английский словарь. 2001.
weathering time
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Weathering — This article is about weathering of rocks and minerals. For weathering of polymers, see Polymer degradation and Weather testing of polymers. Weathering is the breaking down of rocks, soils and minerals as well as artificial materials through… … Wikipedia
Weathering steel — Corten redirects here. For the commune in Moldova, see Corten, Taraclia. Iron alloy phases Ferrite (α iron, δ iron) … Wikipedia
Time on Earth — Infobox Album Name = Time on Earth Type = studio Artist = Crowded House Released = flagicon|Germany 29 June 2007 flagicon|Australia 30 June 2007 flagicon|United Kingdom 2 July 2007 flagicon|Canada 7 July 2007 flagicon|United States 10 July 2007… … Wikipedia
weathering — breakdown of rock in situ by physical and chemical processes due to the presence of water, plants and animals. Rates vary according to additional controls of temperature, rock type and time. (see physical weathering and chemical weathering) … Geography glossary
weathering nodules — asymptomatic white papules on the helices of the ears, usually seen in elderly light skinned men who have spent considerable time outdoors … Medical dictionary
Space weathering — is a blanket term used for a number of processes that act on any body exposed to the harsh space environment. Airless bodies (including the Moon, Mercury, the asteroids, comets, and some of the moons of other planets) incur many weathering… … Wikipedia
Frost weathering — A rock in Abisko fractured (along existing joints) possibly by mechanical frost weathering or thermal stress Frost weathering is a collective name for several mechanical weathering processes induced by stresses created by the freezing of water… … Wikipedia
Differential weathering — is the difference in degree of discoloration, disintegration, etc., of rocks of different kinds exposed to the same environment. Quartz deposits in basaltic flows will weather slower than the surrounding rock, while being exposed to the same… … Wikipedia
Jackson-Sherman soil weathering stages — ▪ Table Jackson Sherman soil weathering stages characteristic minerals in soil clay fraction characteristic chemical and physical conditions of soil characteristic soil profile features early stage gypsum,… … Universalium
Geologic time scale — This clock representation shows some of the major units of geological time and definitive events of Earth history. The Hadean eon represents the time before fossil record of life on Earth; its upper boundary is now regarded as 4.0 Ga.[1] Other… … Wikipedia
Precambrian time — Interval of geologic time from с 3. 8 billion years ago, the age of the oldest known rocks, to 544 million years ago, the beginning of the Cambrian Period. This interval represents more than 80% of the geologic record and thus provides important… … Universalium
