| 单词 |
solum |
| 释义 |
solum
so·lum S0553000 (sō′ləm)n. pl. so·la (-lə) or so·lums The upper layers of a soil profile in which topsoil formation occurs.
[Latin, base, ground.]solum (ˈsəʊləm) n, pl -lums or -la (-lə) (Physical Geography) the upper layers of the soil profile, affected by climate and vegetation[C19: New Latin from Latin: the ground]solum
solum[′sō·ləm] (geology) The upper part of a soil profile, composed of A and B horizons in mature soil. Also known as true soil. solumThe uppermost layer of soil.solum
so·lum (sō'lŭm), Bottom; the lowest part. [L.] |
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