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
- roundness measurement
- round number
- round-off
- roundoff
- round off error
- round-off error
- roundoff error
- round off rule of significant figure
- round-off rule of significant figure
- roundout
- round pottery pot with song and dance patterns
- round robin
- round-robin scheduling
- round robin tournament
- round sacculus
- round sardinella
- round scad
- round sum
- Roundtable on the Development and the Role of Museums in Today's World
- round-trip gain
- round trip time
- round trip time, RTT
- round-trip transit time
- roundup
- Roundworm