decidability problem 可判定问题
理论计算机科学 可计算性与计算复杂性 释文 decidable problem 可判定问题
- phoronomics
- phoront
- phorophyte
- phorotype
- phosazetim
- phosgene
- phosgene and phosgenation technology
- phosgene poisoning
- phosphaalkene
- phosphafuran
- phosphamidon
- phosphane
- phosphatase
- phosphate
- phosphate binder
- phosphate fertilizer
- phosphate fertilizer by thermal process
- phosphate fertilizer by wet process
- phosphate fertilizer pollution
- phosphate glass
- phosphate groups
- phosphate measuring instrument
- phosphate mineral
- Phosphate Ore in Banaba
- phosphate rock