文学 页面描述语言 释 page description language；PDL 页面描述语言 对页面内的各种信息元素的属性、特征、行为以及页面元素之间的相互关系进行描述的计算机语言。
系统软件 语言与编译 释文 program design language, PDL 设计程序语言
- 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