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 page description language 页面描述语言
- modulation collimator
- modulation control system
- modulation control system of drum type boiler
- modulation degree
- modulation depth
- modulation distortion
- modulation domain analyzer
- modulation doped field effect transistor
- modulation-doped field effect transistor
- modulation-doped field-effect transistor
- modulation-doped field-effect transistor, MODFET
- modulation doping
- modulation effect
- modulation envelope
- modulation formats in optical communications
- modulation index
- modulation instability
- modulation interferometer
- modulation interferometry
- modulation measurement
- modulation mode
- modulation phase
- modulation spectroscopy
- modulation technique
- modulation theorem