data

A2 CET-4 Oxf 3000 高中 FREQ #2045 ★★★★☆

pl. 资料, 数据 [计] 数据; DOS内部命令:用于显示或设定系统的日期

发音

UK /ˈdɑː.tə/
IN /ɖɑ.ʈɑ/
AU /ˈdäː.ɾə/
NZ /ˈdäː.ɾə/
US /ˈdeɪ.tə/
UK /ˈdeɪ.tə/
IN /ɖe.ʈɑ/
US /ˈdeɪ.ɾə/
CA /ˈdæt.ə/
IE /ˈdæt.ə/
US /ˈdæt.ə/
IN /ɖa.ʈɑ/

词形变化

datum

别名

D

教材释义与例句

名词

数据（datum的复数）；资料

information or facts

The research involves collecting data from two random samples.

该项研究需要从两个随机样本里收集资料。

释义与例句

n. A2 Oxf 3000
  1. 1.

    plural of datum

    Holonym: data set

    These data show that the new policy is not working as intended.

  2. 2.

    A representation of information in a computer (as symbols, quantities, sound, images or videos) which is stored, processed or transmitted in the form of electrical signals, records on magnetic tape or punched cards, etc.

    不可数 计算机 工程 数学

    Data can be sent through email.

  3. 3.

    Material recorded and known or assumed as facts and used as a basis for reasoning, discussion, or calculation, represented especially in the form of numbers, and is usually structured (such as statistics).

    不可数

    Near-synonyms: dataset, data set, data points

    This data shows that X is correlated with Y.

  4. 4.

    Ellipsis of mobile data (“digital information transmitted using the cellular telephone network rather than Wi-Fi”).

    数据

    资料

    不可数 媒体 工程

    run out of data

词汇关系

名词

同义词 1

information

上位词 4

collection accumulation aggregation assemblage

下位词 2

metadata raw data

相关短语

data structure [计] 数据结构 data mining 数据挖掘 data set 数据传输机 data glove data warehouse 数据仓库 data synchronization data transfer rate [计] 数据传送速率 data type [计] 数据类型；资料类型 data stream [计] 数据流 data processing 数据处理 [计] 数据处理 data table data flow diagram [电] 资料流程图 data flow [计] 数据流 data flows

词源

Borrowed from Latin data, nominative plural of datum (“that is given”), neuter past participle of dō (“to give”). Doublet of date.

来源：wiktionary