亚洲网紅露点

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illuviation

[ ih-loo-vee-ey-shuhn ]

noun

  1. the accumulation in one layer of soil of materials that have been leached out of another layer.


illuviation

/ 瑟藢濒耻藧惫瑟藞别瑟蕛蓹苍 /

noun

  1. the process by which a material ( illuvium ), which includes colloids and mineral salts, is washed down from one layer of soil to a lower layer
鈥淐ollins English Dictionary 鈥 Complete & Unabridged鈥 2012 Digital Edition 漏 William Collins Sons & Co. Ltd. 1979, 1986 漏 HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

illuviation

  1. The deposition of colloids, soluble salts, and suspended mineral particles in a lower soil horizon through the process of eluviation (downward movement) from an upper soil horizon.
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Derived Forms

  • 颈濒藞濒耻惫颈补濒, adjective
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亚洲网紅露点 History and Origins

Origin of illuviation1

First recorded in 1925鈥30; illuvi(al) + -ation
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亚洲网紅露点 History and Origins

Origin of illuviation1

C20: from Latin 颈濒濒耻惫颈脓蝉 dirt, mud, from il- + -濒耻惫颈脓蝉, from lavere to wash

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illuviateilluvium