系统软件 操作系统 释文 event driven executive 事件驱动执行体
- penthiopyrad
- pentiamond
- pentjak silat
- Pentland crater
- pentlandite
- pentode
- pentomino
- penton
- pentosan
- pentose
- pentose fermentation
- pentose phosphate pathway
- pentoxide
- pen trace characteristic
- Pentti Haanpää
- Pentti Saarikoski
- Pentti Saaritsa
- pentyl alcohol
- penultimate
- penultimate effect
- penultimate remainder
- penumbra
- penumbral eclipse
- penumbral filament
- penumbral lunar eclipse