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  1. Home /
  2. Dictionaries /
  3. 英汉词典 /
  4. dedup

dedup

/ˌdiːˈdʌp/
去重

The script will dedup the customer records to remove any duplicates.

脚本会去重客户记录,删除所有重复项。


科技
技术

在数据集中移除重复项

We need to dedup the email list before sending the campaign.

发送活动前,我们需要对邮件列表去重。

The database administrator ran a dedup operation to clean up the records.

数据库管理员运行了去重操作来清理记录。

常用于数据库、编程、数据分析等技术场景。

搭配

dedup process去重流程dedup algorithm去重算法dedup data去重数据

同义词

deduplicateremove duplicateseliminate duplicates

反义词

duplicatereplicate

相关短语

data cleaning短语
清理数据中的错误或重复项
data deduplication短语
数据去重技术或过程

专业提示

区分 'dedup' 与 'deduplicate'

'dedup' 是 'deduplicate' 的非正式缩写,多用于口语或非正式文本。在正式文档或学术写作中,建议使用 'deduplicate'。

黄金法则

去重的重要性

去重是数据处理中的关键步骤,能避免分析偏差、节省存储空间、提高系统效率。

词源

Blend of 'deduplicate' (verb) + 'duplicate' (noun/verb), coined in the early 21st century in tech/data contexts. Shortened form of 'deduplicate' for brevity in programming and system operations.

用法说明

常见于编程、数据库管理、数据清洗等技术文档或口语中。在正式文档中,'deduplicate' 更常用;'dedup' 多见于非正式场合或口头交流。

单词拆解

de-
前缀,表示‘移除’或‘否定’
prefix
+
dup
duplicate(重复)的缩写
root
英汉词典
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