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