计算机硬件 计算机维护 释文 preventive maintenance 预防性维护
- peroxidization
- peroxidization process
- peroxiredoxin
- peroxisome
- peroxisome proliferators-activated receptor
- peroxisome proliferators-activated receptor (PPAR)
- peroxo bridge
- peroxy acid
- peroxy bond
- peroxydisulfuric acid
- peroxynitrite
- peroxyosulfuric acid
- peroxyoxalate
- perp dot product
- perpendicular
- perpendicular axis theorem
- perpendicular bisector
- perpendicular bisector of a line segment
- perpendicular bisector theorem
- perpendicular collision
- perpendicular component
- perpendicular disclination
- perpendicular foot
- perpendicular hydromagnetic shockwave
- perpendicularity