网络与数据通信 有线网络 释文 functional characteristics 功能特性
- pericranium
- pericrationic basin
- pericycle
- pericyclic reaction
- pericycloid
- pericynthion
- pericyte
- periderm
- peri-distance
- peridium
- peridotite
- perielectrotonus
- perienchyma
- periesophageal space
- periferal water flooding
- perifocus
- perifovea
- perigalactic distance
- perigalacticon
- perigalactic passage
- perigalacticum
- perigeal tide
- perigean
- perigean tide
- perigee