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
- petroleum survey techniques
- petroleum system
- petroleum tar
- petroleum wax
- petroleum wax production
- petroliferous basins
- petrolift
- petrologial constitute
- petrologic types
- petrology
- Petropavlovskiy crater
- Petropavlovsk-Kamchatskiy
- petrophysical facies
- petrophysical properties of rock
- petro physics
- petrophysics
- Petrosani
- petrosavia family
- petrosectomy
- petroselinic acid
- petrous bone cholesteatoma
- Petrov
- Petrov classification
- Petrov Galerkin method
- Petrov-Galerkin method