数据库 数据库理论 释文 rough relational model 粗糙关系模型
- airbond
- air-boost compressor
- airborn computer motherboard
- airborne
- airborne absolute gravimeter
- airborne and airdrop system
- airborne anti-radiation missile
- airborne anti-submarine detecting devices
- airborne anti-submarine warfare
- airborne anti-tank missile
- airborne-based marine monitoring instrument
- airborne communication network
- airborne computer
- airborne computer cold plate
- Airborne Computer Operation System
- airborne computer real-time executive software
- airborne debris
- airborne development environment
- airborne early warning radar
- airborne electric winch
- airborne electromagnetic anomaly
- airborne electromagnetic data correction
- airborne electromagnetic ground reference station
- airborne electromagnetic method
- airborne electromagnetic receiver