B horizon
ریشه و کاربرد
ریشه
From the letter 'B', used in soil science to denote this particular layer of soil.
مثال
- The B horizon is where you'll find clay and mineral deposits.
- Nutrients leach from the A horizon to the B horizon.
- The B horizon is also known as the subsoil.
ترکیبهای رایج
B horizon soil B horizon layer B horizon subsoil Clay in B horizon
تعریف انگلیسی
noun
- immediately below the A-horizon; contains deposits of organic matter leached from surface soils