工学 数据冗余 释 data redundancy 数据冗余 同一或同一批数据在同一存储设备或同一系统中多处出现，容易造成数据变更时的不一致。
计算机应用 信息系统与信息化 释文 data redundancy 数据冗余
- open shortest path first, OSPF
- open simplex
- open skies
- open solar telescope
- open solid sphere
- open source
- open source brain computer interface project
- open source financial information trading platform
- open-source intelligence
- open source software
- open source software of digital library system
- open space
- open space ratio
- open sphere
- open spiral galaxy
- open star
- open star cluster
- open statement form
- open stope mining method
- open string
- open subbase
- open subcomplex
- open subfield
- open subgroup
- open submanifold