| 释义 |
pedalfer
pe·dal·fer P0143700 (pĭ-dăl′fər)n. Soil rich in alumina and iron and deficient in carbonates, found in and characteristic of humid regions.
[ped(o)- + al(uminum) + Latin ferrum, iron.]pedalfer (pɪˈdælfə) n (Physical Geography) a type of zonal soil deficient in lime but containing deposits of aluminium and iron, found in wet areas, esp those with high temperatures. Compare pedocal[C20: pedo-2 + alum + -fer, from Latin ferrum iron]
pedalfer
pedalfer[pə′dal·fər] (geology) A soil in which there is an accumulation of sesquioxides; it is characteristic of a humid region. |