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数据损坏

shùjù sǔnhuài
noun phrase★Intermediate💡 data corruption
💻Technology
technical

The unintended alteration or loss of data due to hardware failure, software bugs, or external interference, rendering it unusable or unreliable.

系统管理员正在修复因病毒攻击导致的数据损坏。

The system administrator is repairing data corruption caused by a virus attack.

💡

Common in computing, storage devices, and databases. Often requires recovery tools or backups.

Collocations

数据损坏恢复data corruption recovery防止数据损坏prevent data corruption数据损坏检测data corruption detection

Synonyms

数据损伤数据丢失文件损坏

Antonyms

数据完整性数据恢复

Related Phrases

文件损坏phrase
corrupted file
系统崩溃phrase
system crash

💡Pro Tip

区分数据损坏与数据丢失

数据损坏(corruption)指数据结构被破坏但仍存在;数据丢失(loss)指数据完全消失。例如:硬盘坏道导致文件无法读取是损坏,而格式化硬盘导致文件消失是丢失。

⚡Gold Rule

预防数据损坏的最佳实践

定期备份数据、使用UPS(不间断电源)、安装防病毒软件、避免非法关机,以及在存储介质接近寿命周期时及时更换。

📖Word Origin

组合词:'数据' (data) + '损坏' (damage/corruption). '损坏' originates from Classical Chinese '損壞', meaning physical or functional damage.

📝Usage Notes

在中文科技文献中,'数据损坏'通常指逻辑层面的数据损伤(如文件格式错误),而非物理损坏。与'数据丢失'(data loss)不同,后者强调数据不可用但可能未被修改。

Word Breakdown

数据
information stored digitally
root
+
损坏
damage or corruption
root
汉英词典

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