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