＞数理逻辑与数学基础＞递归论＞释义 arithmetical hierarchy 算术分层 arithmetical hierarchy 算术分层†，算术谱系
理论计算机科学 可计算性与计算复杂性 释文 arithmetical hierarchy 算术层谱
- epoxy adhesive
- epoxy coating
- epoxy compound
- epoxy compound; oxirane; epoxide
- epoxy compound poisoning
- epoxyeicosatrienoic acid
- epoxyethane
- epoxyethane; oxirane
- epoxy resin
- epoxy resin coated steel reinforcing bar
- epoxy resin matrix composites
- EPP
- Eppenstein principle
- EPPS
- Epps-Pulley test
- EPQ
- EPR
- E-preprint
- EPRG
- e-prime
- e-process
- e-procurement
- EPROM
- EPR pair
- EPR paradox