B horizon это:

B horizon
горизонт В (вертикального разреза почвы)

Англо-русский строительный словарь. 2013.

Смотреть что такое "B horizon" в других словарях:

  • B-horizon — n. that layer of soil in a well developed soil lying immediately below the A horizon, and which contains deposits of organic matter leached from surface soils. Syn: B horizon. [WordNet 1.5] || …   The Collaborative International Dictionary of English

  • B-horizon — [bē′hə rī΄zən] n. the second soil zone, in which material leached from the overlying zone is concentrated: see ABC SOIL * * * …   Universalium

  • B-horizon — [bē′hə rī΄zən] n. the second soil zone, in which material leached from the overlying zone is concentrated: see ABC SOIL …   English World dictionary

  • B-horizon — noun immediately below the A horizon; contains deposits of organic matter leached from surface soils • Syn: ↑B horizon • Instance Hypernyms: ↑soil horizon * * * ˈbē ̷ ̷| ̷ ̷ ̷ ̷ noun Usage: usually capitalized B : the soil layer immediately… …   Useful english dictionary

  • B horizon — noun immediately below the A horizon; contains deposits of organic matter leached from surface soils • Syn: ↑B horizon • Instance Hypernyms: ↑soil horizon * * * Geol. the subsoil in a soil profile. Cf. A horizon, C horizon. [1935 40] * * * B… …   Useful english dictionary

  • B horizon — /ˈbi həraɪzən/ (say bee huhruyzuhn) noun a subsurface soil horizon with an accumulation of clay, colouring agents, etc., with a better developed soil structure than is found in the A horizon. See O horizon, A horizon, C horizon …   Australian English dictionary

  • B horizon — Geol. the subsoil in a soil profile. Cf. A horizon, C horizon. [1935 40] * * * …   Universalium

  • B horizon — noun Date: 1938 a subsurface soil layer that is immediately beneath the A horizon from which it obtains organic matter chiefly by illuviation and is usually distinguished by less weathering …   New Collegiate Dictionary

  • B-horizon —    Illuvial horizon in which soluble material from the overlying Ahorizon has been deposited [16] …   Lexicon of Cave and Karst Terminology

  • B horizon — n. gel the subsoil in a soil profile • Etymology: 1935–40 …   From formal English to slang

  • horizon — [ ɔrizɔ̃ ] n. m. • orizon v. 1360; orizonte XIIIe; lat. horizon, mot gr., de horizein « borner » 1 ♦ Limite circulaire de la vue, pour un observateur qui en est le centre. La plaine s étend jusqu à l horizon. Le soleil descend sur l horizon,… …   Encyclopédie Universelle


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