理学 设计模式 释 composite pattern 组合模式 将对象组成树结构来表示局部和整体的层次关系，客户可以统一处理单个对象和对象的组合的一种设计模式。
软件工程 释文 composite pattern 组合模式
- pelagic survey
- pelagic thresher
- Pela language
- Pele
- p-element
- p elementary group
- p-elementary group
- p-elementary subgroup
- peleoclimate record
- Peletier
- PELG
- Pelham Humfrey
- Pelham: orAdventures of a Gentleman
- Pelican Nebula
- pelicans
- Pell
- pellagra
- Pell constant
- Pelle Erobreren
- Pell equation
- pellet
- pellet-cladding interaction
- pellet diet hardness
- pellet fuels production technology
- Pelle the Conqueror