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
- Hand Taiyin Divergent Channel
- hand therapy of TUM
- hand tool
- hand towel
- hand truck
- Handuchun
- Handuchun opera of the Sibe people
- hand-waving dance
- Hand-Waving Songs
- hand winch
- handwork
- hand-woven cotton and pile tapestry with magnolia,crabapple and peony patterns
- handwriting
- handwriting after drinking
- handwriting characteristics
- handwriting identification
- handwriting input method
- handwriting of changing shape
- handwriting of destroying the structure
- handwriting tablet
- handwriting that changes the stroke pattern
- handwriting written by an injured patient
- handwriting written by the elderly
- handwriting written in standing position
- handwriting written on different objects