理学 副本管理 释 data replication 数据复制 将数据的拷贝放置到计算系统的不同位置上，以达到数据共享的数据管理技术。以提高数据访问的可靠性、容错性或者可访问性等。
计算机体系结构 存储系统 释文 data replication 数据复制
- Mars Atmosphere and Volatile Evolution
- Mars base
- Mars Climate Orbiter
- Mars-crossing asteroid
- Marsden
- Marseille International Film Festival
- Marseilles National Observatory
- Mars exploration
- Mars Exploration Rover
- Mars Exploration Rover probe
- Mars Express
- Mars Express probe
- Mars Global Surveyor
- Mars Global Surveyor probe
- Mars globe
- marsh
- Marshall - Arrow - Romer externality
- Marshall Clagett
- Marshall David Sahlins
- Marshallese
- Marshall externality
- Marshall Field wholesale market
- marshalling yard operation automation
- marshalling yard operations management and control system
- marshalling yard shunting control system