理论计算机科学 可计算性与计算复杂性 释文 δ-close/δ-far from δ接近/远离
- perihelion time
- peri-implant diseases
- peri-implantitis
- peri-implant mucositis
- perijove
- perikaryon
- peril
- perilemma
- perilla fruit
- perilla leaf
- perilune
- perilymph
- perilymph fistula
- perimartian
- perimedullary region
- perimedullary zone
- perimenstral bleeding from nose or mouth，retrograde menstruation
- perimercurian
- perimeristem
- perimeter
- perimeter polynomial
- perimetric levee of Taihu lake
- perimetrium
- perimetry
- perimidine