subpolar zone
相关英语词汇推荐
- temperature barrier
- ferganite
- speciation
- layering of relief
- limonite
- volcanic ejecta
- precision processing
- sial
- descloizite
- rock terrace
- artificial radioactive element
- soil subtype
- ala twin
- cuesta
- discharge hydrograph
- organoclay
- greenwich meridian
- Suspended solids
- acid geochemical barrier
- old plate tectonics