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
- soil moisture conservation in dryland
- soil moisture conservation in farmland
- soil moisture constants
- soil moisture content
- soil moisture forecasting
- soil moisture for grassland
- soil moisture investigation
- soil moisture-monitoring instrument
- soil moisture monitoring instruments
- soil moisture monitoring station
- soil moisture movement for irrigated grassland
- soil moisture observation
- soil moisture regimes
- soil moisture retaining
- soil moisture tension
- soil monitoring
- soil morphological characteristics
- soil morphology
- soil nailing wall
- soil nailing wall support
- soil natural residual magnetism
- soil nematode
- soil nitrogen
- soil nitrogen cycle
- soil nourishing system