理学 归约 释 PSPACE-completeness PSPACE完全性 PSPACE完全性（PSPACE-completeness）刻画了多项式空间PSPACE类中在多项式时间归约下最难的一类问题。
理论计算机科学 可计算性与计算复杂性 释文 PSPACE-completeness PSPACE完全性 理论计算机科学 可计算性与计算复杂性 释文 PSPACE-completeness PSPACE完全性
- Safety Monitoring Theories & Its Application of Hydraulic Structures
- safety motivation
- safety motto
- safety nets
- safety nets for architecture
- safety of ceramic mold casting
- safety of chemical reaction process，SCRP
- safety of cold treatment operation
- safety of community public pipe network facilities
- safety of concentrators
- safety of cultural relics movement
- safety of downhole fishing and releasing stuck operation
- safety of downhole operation
- safety of downhole operation with acid
- safety of downhole operation with sand
- safety of downhole perforating operation
- safety officer
- safety of fracturing and acidizing operation
- safety of high pressure water injection and oil production
- safety of hot work in long-distance pipeline
- safety of hydrogen systems
- safety of microbial application
- safety of missile
- safety of molding and core making
- safety of monoclonal antibody