理学 数据库中间件 释 database middleware 数据库中间件 处于底层数据库和用户应用系统之间，主要用于屏蔽异构数据库的底层细节的中间件。是客户端与后台的数据库之间进行通信的桥梁。
数据库 数据库应用开发 释文 database middleware 数据库中间件
- time-space filtering
- time-space frequency analysis
- time space multi scale
- time-space structure
- time-spatial system
- time splitting
- time-splitting method
- time-splitting scheme
- timestamp
- timestamp examination
- timestamp investigation
- timestamp ordering
- time standard
- time star
- time step
- time-stepping method
- time stepping scheme
- time switch technology
- time synchronism
- time synchronization
- time system
- timetable problem
- timetables of sunrise，sunset，moonrise and moonset
- Tim Etchells
- time-temperature equivalence principle