| 释义 |
zonal soil
zon·al soil Z0021900 (zō′nəl)n. Soil that has well-defined features that are characterized by the weather it is exposed to and the vegetation that grows there.zonal soil n (Physical Geography) soil having a profile determined mainly by the local climate and vegetation. Compare azonal soil, intrazonal soil zonal soil
zonal soil[′zōn·əl ′sȯil] (geology) In early classification systems in the United States, a soil order including soils with well-developed characteristics that reflect the influence of agents of soil genesis. Also known as mature soil. |