zone of illuviation造句

例句与造句

1. A soil horizon accumulating leached and eluviated materials is referred to as a zone of illuviation.
2. Illuvial deposits of clays, oxides, and organics accumulate in subsoil as distinctive soil horizons classified as " B horizons " or " zones of illuviation ".
3. It's difficult to find zone of illuviation in a sentence. 用zone of illuviation造句挺难的