数据挖掘是一种在大型数据库中寻找你感兴趣或是有价值信息的过程。
Data mining is the process of seeking interesting or valuable information in large data bases.
论文提出了在大型数据库中，为飞行器故障诊断的KDD故障诊断树和知识演变模式。
In this paper, the authors proposes a failure diagnostic tree and knowledge evolutionary patterns for the vehicle's failure diagnosis using KDD in large scale databases.
无损的压缩虽好，但是为了在大型数据库中节省少量的空间而重新格式化和存储接收的数据，会导致更多问题，实属不值。
Lossless compression is fine, but reformatting and storing received data for a small percentage gain in space in a large database will cause more issues than it's worth.
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