理学 数据库系统 释 main-memory database; MMDB 内存数据库 以内存为主存储设备的数据库系统，内存数据库通常采用面向内存访问优化设计的存储模型与索引机制，以及面向内存访问及多核并行优化的查询处理算法设计。
数据库 数据库管理系统及其实现技术 释文 main memory database 内存数据库
- negative multinomial distribution
- negative nitrogen balance
- negative norm
- negative number
- negative octant
- negative orientation
- negative orthant
- negative parallax
- negative part
- negative particular proposition
- negative part of a function
- negative part of an element
- negative peak
- negative pedal curve
- negative perfect correlation
- negative permeability materials
- negative permittivity materials
- negative phototropism
- negative plate
- negative platemaking
- negative Poisson's ratio material
- negative polarity items
- negative polarity machining
- negative polynomial distribution
- negative-positive photographic system