计算机应用 信息系统与信息化 释文 technical feasibility 技术可行性
- permian basin tight oil
- Permian coal-forming plants
- Permian coal measures
- permian period
- Permian-Triassic boundary events
- per mil
- permil
- permillage
- per mille
- perminvar
- permissibility
- permissible
- permissible concentration-short term exposure limit
- permissible concentration-time weighted average
- permissible control
- permissible epimorphism
- permissible error
- permissible function
- permissible information set
- permissible information vector
- permissible law
- permissible monomorphism
- permissible stress design method
- permissible value
- permission