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
- electronic chart presentation library
- electronic chart update
- electronic check
- electronic chemicals
- electronic chronometer
- electronic circuit analysis theory
- electronic civil administration
- electronic colonoscopy
- electronic color scanner
- electronic colposcopy
- electronic commerce
- Electronic commerce association
- Electronic commerce bonded area
- electronic commerce channel
- Electronic commerce crowd creation space
- Electronic Commerce Customer Management
- Electronic commerce demonstration county
- Electronic commerce demonstration industrial park
- electronic commerce, e-commerce
- electronic commerce economics
- Electronic commerce in national autonomy area
- Electronic commerce law
- Electronic commerce platform (Seller-built platform /Third-party platform)
- Electronic commerce product strategy
- Electronic commerce public service center