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