工学 结构化查询语言 释 structured query language; SQL 结构化查询语言 关系数据库管理数据的标准编程语言。是关系数据库管理系统领域中的主流查询语言。
数据库 数据库管理系统及其实现技术 释文 structure query language, SQL 结构查询语言
- hypersonics
- hypersonic sound
- hypersonic turbulent boundary layers
- hypersonic vechile flight test instrumentation
- hypersonic vehicle
- hypersonic vehicle control
- hypersonic vehicle test
- hypersonic wake
- hypersonic wind tunnel
- hypersorber
- hypersound
- hyperspace
- hyperspace curve
- hyperspectral atmospheric infrared sounder
- hyperspectral image
- hyperspectral image processing
- hyperspectral imager
- hyperspectral object fine recognition
- hyperspectral remote sensing
- hyperspectrum imaging
- hypersphere
- hypersphere geometry
- hypersphere packing
- hypersphere point picking
- hyperspherical