| 单词 | pedalfer |
| 释义 | pedalfer[ pi-dal-fer ] / pɪˈdæl fər / nouna soil rich in alumina and iron, with few or no carbonates. Compare pedocal. Origin of pedalfer1925–30; ped-3 + Latin al(ūmen) alum1 + fer(rum) iron Words nearby pedalferpedagogism, pedagogue, pedagogy, pedal, pedal boat, pedalfer, pedal keyboard, pedalo, pedal piano, pedal point, pedal pushers Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for pedalferpedalfer / (pɪˈdælfə) / nouna type of zonal soil deficient in lime but containing deposits of aluminium and iron, found in wet areas, esp those with high temperaturesCompare pedocal Word Origin for pedalferC20: pedo- ² + alum + -fer, from Latin ferrum iron Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for pedalferpedalfer [ pĭ-dăl′fər ] Soil that is characterized by an abundance of aluminum and iron oxides. Pedalfers are common in humid regions and are deposited in the B horizon of ABC soils, through leaching. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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