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