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