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