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
- identification of dental bone apparatus
- identification of disability
- identification of disease resistance in crop
- identification of distributed parameter systems
- identification of drought tolerance
- identification of editions of Chinese ancient books
- identification of electronic records
- identification of explosion trace
- identification of file consistency
- identification of fishnet twine
- identification of forensic biological evidence
- identification of forensic science
- identification of gene chip
- identification of gene therapy product
- identification of geoheritage
- identification of germplasm
- identification of heavy metal tolerance
- identification of heavy minerals
- identification of high specificity polymerase chain reaction
- identification of human unsafe factors
- identification of information need
- identification of insect resistance in crop
- identification of irradiated food
- identification of living body
- identification of loop-mediated isothermal amplification