artificial soil

人造污垢

English-Chinese lightIndusrty dictionary (英汉轻工业大词典). 2013.

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  • Soil structure — is determined by how individual soil granules clump or bind together and aggregate, and therefore, the arrangement of soil pores between them. Soil structure has a major influence on water and air movement, biological activity, root growth and… …   Wikipedia

  • Soil horizon — Soil samples illustrating horizons (subsoil on right) A soil horizon is a specific layer in the land area that is parallel to the soil surface and possesses physical characteristics which differ from the layers above and beneath …   Wikipedia

  • Soil life — or soil biota is a collective term for all the organisms living within the soil.OverviewIn a balanced soil, plants grow in an active and vibrant environment. The mineral content of the soil and its physical structure are important for their well… …   Wikipedia

  • Soil biodiversity — This discussion looks at the relationship of the soil to biodiversity, at some aspects of the soil that can be managed in relation to biodiversity, and raises some catchment management considerations.oil and biodiversityBiodiversity is “the… …   Wikipedia

  • Artificial dwelling hill — An artificial dwelling hill (known as Terp, Wierde, Woerd, Warf, Warft, Werf, Wurt and Værft) is a mound, created to provide safe ground during high tide and river floods.These hills occur in the northern part of the Netherlands (in the provinces …   Wikipedia

  • Night soil — Night Night (n[imac]t), n. [OE. night, niht, AS. neaht, niht; akin to D. nacht, OS. & OHG. naht, G. nacht, Icel. n[=o]tt, Sw. natt, Dan. nat, Goth. nahts, Lith. naktis, Russ. noche, W. nos, Ir. nochd, L. nox, noctis, Gr. ny x, nykto s, Skr. nakta …   The Collaborative International Dictionary of English

  • Ductile iron pipe — is a pipe commonly used for potable water distribution.[1] The predominant wall material is ductile iron, a spheroidized graphite cast iron, although an internal cement mortar lining usually serves to inhibit corrosion from the fluid being… …   Wikipedia

  • Potentilla hickmanii — Conservation status Endangered …   Wikipedia

  • ГОСТ Р ИСО 22030-2009: Качество почвы. Биологические методы. Хроническая фитотоксичность в отношении высших растений — Терминология ГОСТ Р ИСО 22030 2009: Качество почвы. Биологические методы. Хроническая фитотоксичность в отношении высших растений оригинал документа: 3.2 биомасса (biomass): Общая масса побегов, цветов и стручков. Примечания 1 Биомассу измеряют в …   Словарь-справочник терминов нормативно-технической документации

  • Metro Parks, Serving Summit County — is a Metroparks system serving the citizens of Summit County, Ohio by managing 10,500 acres (4,200 ha) in 14 developed parks, six conservation areas and more than 125 miles (201 km) of trails. The park district is fully supported by a… …   Wikipedia

  • embassy — UK US /ˈembəsi/ noun [C] (plural embassies) ► POLITICS, GOVERNMENT a group of people who represent their country in a foreign country, or the building where they work: »Officials at the Mexican Embassy in Washington have been lobbying the U.S.… …   Financial and business terms

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