normal form theorem 范式定理
理论计算机科学 可计算性与计算复杂性 释文 normal form theorem 范式定理
- geological data entrust management
- geological data exchange voucher
- geological data identification and destruction
- geological data intelligent storeroom
- Geological data repair
- geological data service products
- geological dating
- geological disaster drilling
- geological disaster in civil engineering
- geological disaster map
- geological disaster monitoring system for civil engineering
- geological disasters in China
- geological disasters in tunnel and underground engineering
- geological displacement monitoring of oil and gas pipelines
- geological disposal
- geological drilling
- geological effects of groundwater
- geological engineering geophysical exploration
- geological engineering rescue
- geological environment
- geological environment quality of mine
- geological era
- geological erosion
- geological exploration
- geological forecast in tunnel and underground engineering