管理学 查询语言 释 query language 查询语言 应信息存储和信息检索的共同需要而编制的专门语言，或人工语言的标准化。
数据库 数据库管理系统及其实现技术 释文 query language, QL 查询语言
- light saturation point
- light scattering
- light-scattering
- light scattering analysis
- light scattering detector
- light scattering in solids
- light scattering measurement technology for two-phase flow
- light scattering of colloid
- light scattering of polymer solution
- light scattering spectroscopy
- light screener
- light second
- light sensation
- light sensing technology
- light-sensitive cathode
- light-sensitive cell
- light sensitive diode
- light sensitive index of crop
- light sensitive material
- light sensitivity
- light sensor
- light shape design
- light shield
- light shift
- light shines upward or downward