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
- gaseous sphere
- gaseous state
- gaseous train
- gaser
- gases in metals
- gas exchange
- gas exchange in lungs
- gas exciting
- gas expanded liquid
- gas expansion refrigeration
- gas expansion refrigeration cycle
- gas explode
- gas explosion
- gas explosion limit
- gas explosions
- gas explosion test
- gas extinguishing protection device
- gasfication gas
- gas filled nuclear spectrometer
- gas-filled nuclear spectrometer
- gas-filled nuclear spectromter
- gas-filled recoil isotope separator
- gas filled recoil separator
- gas-filled recoil separator
- gas filled separator