solum

[地质]风化层

发音

UK /ˈsəʊləm/
CA /ˈsoʊləm/
US /ˈsoʊləm/
AU /ˈsəʉləm/
NZ /ˈsɐʉləm/

词形变化

solums 复数 solums sola 复数

释义与例句

n.
  1. 1.

    Within a soil profile, a set of related soil horizons that share the same cycle of pedogenic processes; the upper layers of a soil profile that are affected by climate.

词源

From Latin solum (“base, bottom; soil”). Doublet of soil.

来源：wiktionary