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
- catalytic cracking additives
- catalytic cracking fractionator
- catalytic cracking gas
- catalytic cracking reaction mechanism
- catalytic cracking reactor-regenerator system
- catalytic cracking technology
- Catalytic Cracking Technology and Engineering
- catalytic dehydrogenation
- catalytic distillation
- catalytic effect on hydrogen absortion/desroption
- catalytic fluorimetry
- catalytic functional polymer
- catalytic gasification
- catalytic hydrogenation
- catalytic hydrogen wave
- catalytic kinetic spectrophotometry
- catalytic liquefaction
- catalytic model
- catalytic oxidation
- catalytic purification
- catalytic pyrolysis
- catalytic pyrolysis catalyst
- catalytic reaction
- catalytic reaction engineering
- catalytic reactions