datum is sometimes used as the singular form of data. datum 有时用作 data 的单数形式。
1 N-UNCOUNT; also N-PLURAL also （尤指可用于分析的）资料，材料，数据（美国英语中通常用作复数名词;在专业或正式的英国英语中有时用作复数名词，有时用作不可数名词) You can refer to information as data, especially when it is in the form of facts or statistics that you can analyse. In American English, data is usually a plural noun. In technical or formal British English, data is sometimes a plural noun, but at other times, it is an uncount noun. （尤指可用于分析的）资料，材料，数据（美国英语中通常用作复数名词;在专业或正式的英国英语中有时用作复数名词，有时用作不可数名词)
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The study was based on data from 2,100 women.
这项研究基于从 2,100 名女性那里收集来的资料。
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...the latest year for which data is available.
有可利用资料的最近的年份
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To cope with these data, hospitals bought large mainframe computers.
为处理这些数据，医院购入了一些大型主机。
SYN details, facts, figures, materials
2 N-UNCOUNT (可存储并为计算机程序所用的）数据 Data is information that can be stored and used by a computer program. (可存储并为计算机程序所用的）数据 [computing]
| Thesaurus | data Also look up: |
| N. | facts, figures, information, results, statistics 1 |
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