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IELTS BNC: 552 COCA: 559

data

Word family 
Related topics: Computers
da·ta /ˈdeɪtə, ˈdɑːtə/ ●●● S1 W1 AWL noun  
1  [plural, uncountableU]INFORMATION information or facts 资料，数据
 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。
data on
 data on pesticide use
有关杀虫剂使用的资料
experimental/historical/statistical etc data
 detailed research data
详细的研究数据
5 GRAMMAR 语法
After data, you can use a singular verb or, in formal or technical English, a plural verb. data 之后可以使用动词的单数形式,在正式或科技英语中可使用动词的复数形式
The data is collected by trained interviewers.
数据由受过训练的采访人员收集。
These data are summarized in Table 5.
对这些数据的概述见表五。
►
n GRAMMAR: Singular or plural verb?
In everyday English, data is usually followed by a singular verb:
The data is collected by trained interviewers.
数据由受过训练的采访人员收集。
In academic or very formal English, a plural verb is used:
These data are summarized in Table 5.
对这些数据的概述见表五。
When talking about one fact or piece of information, you say a piece of data:
This is a useful piece of data.
✗Don’t say: datas
2  [uncountableU]TDINFORMATION information in a form that can be stored and used, especially on a computer 〔能储存、使用的〕资料，〔尤指计算机中的〕数据
 It’s possible to store a lot more data on a DVD.
在DVD上可以存储更多的信息。
data storage/transfer/retrieval 数据存储/传输/检索
n COLLOCATIONS
ADJECTIVES/NOUN + data
accurate
It’s important to ensure that the data we collect is accurate.
reliable
Some of the data isn’t very reliable.
factual data
It’s difficult to collect factual data on these insects.
historical/financial/scientific etc data
My research involves analyzing the historical data.
statistical data (=based on statistics)
It is difficult to compare statistical data from different countries.
empirical data (=based on tests or experience, not on ideas)
The theory is supported by empirical data.
experimental data (=resulting from experiments)
the analysis of experimental data
survey/census data (=produced in a survey or census)
Survey data show that people’s participation in sports rises with their level of income.
raw data (=data that has been collected, but not organized or studied)
This system does no more than produce the raw data.
computer data (=kept on a computer)
Digital cameras transfer pictures and sound into computer data.
electronic data (=kept in an electronic form)
new ways of storing electronic data
verbs
collect data
The survey data has been collected over the last three decades.
store data
The data is stored on a computer in our central office.
process data (=store and organize it using computers)
Newer computers can process data much more quickly.
analyze data
The researchers then began analyzing the data.
data shows something
The data shows that suicide rates among young men have increased over the last twenty years.
data indicates/suggests something
Our data indicates that weather patterns are likely to get more extreme.
data + NOUN
a data base/data bank (=a large amount of data stored in a computer system)
We can compare insurance prices from different companies on the database.
data collection
Choosing the right method of data collection will be crucial to the experiment’s success.
data processing (=using computers to store and organize information)
They’ve got a very efficient system for data processing.
data analysis
Computers are increasingly used for data analysis.
phrases
a set of data (=one group of data)
The three sets of data produced strikingly different results.
a piece/item of data
Every single piece of data is important.
a body of data (=a large amount of data)
There is an enormous body of data in support of the theory.
Examples from the Corpus
data• Suppose we wish to send binary data along a telephone line.• It was recognised that several sources might have to be approached in order to obtain comprehensive data on this subject. 4.• He has to trawl through vast amounts of economic data.• Trade was also cautious ahead of today's economic data, notably December retail sales and producer prices.• This computer can store as much data as many larger models.• The spacecraft has sent back new data about Jupiter's atmosphere.• As a result a good model of the system may be obtained from a much smaller corpus of data.• A direct reading from graphical or tabular data is usually carried out successfully by a high proportion of low attainers.• They emerged as I began thinking about and writing about the data I collected.• All the data shows that these animals are more adaptable than we thought.
experimental/historical/statistical etc data• Neural nets can learn rule structures and patterns on their own from historical data or through experience.• The collection of historical data on natural hazards is important since it is clear that their spatial pattern varies through time.• Preparing both training and test input files will not depend on historical data sets, which are usually controlled by some one else.• Is the standard unified model the only possible explanation of the experimental data it so well describes?• Customarily we randomly select 20 to 30 percent of the historical data and put it aside prior to constructing the training set.• What is particularly interesting from the historical viewpoint is the manner in which refinement of the statistical data has altered the record.• This is the way we receive the historical data sheets.• The statistical data is not sufficiently large to enable satisfactory significance tests to be performed.
data storage/transfer/retrieval• The agreement with Intel provides for the integration of telephony, video and data transfer applications.• Data General reported strong sales of its CLARiiON data storage systems.• Accurate, efficient data transfer with rapid notification of key partners and constituents is critical to effectively addressing emerging infectious disease threats.• This means adding just a little expanded memory produces a large percentage increase in the amount of memory available for data storage.• If it proves as successful as its developer, Ramtron, claims, it could replace all other types of data storage.• That accounts for the particularly speedy data transfer and seek times you can see in the benchmarks box.• First, the use structure of information became even more detached from the data storage structure of that information.• The answer can also be obtained by access to the index without recourse to the data storage area.
From Longman Business Dictionary
datada·ta /ˈdeɪtə, ˈdɑːtə/ noun [plural, uncountableU]
1STATISTICSinformation or facts about a particular subject that someone has collected
We cannot tell you the results until we have looked at all the data.
→ primary data → secondary data
2COMPUTINGinformation in a form that can be stored and used, especially on a computer
a new data retrieval system
Origin data
(1600-1700) Plural of datum “fact, piece of information” ((17-21 centuries)), from Latin, past participle of dare “to give”
da·ta noun →5 GRAMMAR1 →n GRAMMAR2
→n COLLOCATIONS1
LDOCE Online
Chinese
Syllable
Corpus
IELTS BNC: 552 COCA: 559
data

noun

ADJECTIVE | ... OF DATA | VERB + DATA | DATA + VERB | DATA + NOUN | PREPOSITION | PHRASES ADJECTIVE➤accurate, reliable精確的資料；可靠的數據▸➤comprehensive, detailed, extensive全面的數據；詳細的資料；廣泛的數據▸➤limited有限的數據▸➤preliminary, raw初始／原始數據◇We have amassed a large amount of raw data for analysis.我們已經收集了大量的原始數據用以分析。➤factual, hard事實數據；實實在在的資料◇There is no hard data to support these theories.尚沒有確鑿的數據來支持這些理論。➤available, published可用／已發佈的數據▸➤unpublished未發佈的數據➤personal個人數據▸➤digital, empirical, experimental, numerical, observational, quantitative, scientific, statistical數字化／實證性／實驗／數字／觀測／量化／科學／統計數據▸➤demographic, environmental, financial, genetic, geological, historical, technical人口統計／環境／財政／基因／地質／歷史／技術數據... OF DATA➤piece一項數據◇One vital item of data was missing from the table.這個表缺少了一項重要數據。➤mass, set大量／一組數據◇Special software is needed to manipulate the mass of data.這麼大量的數據需要用專門的軟件來處理。◇Although we were using the same set of data, we obtained different results.我們用同一組數據，但得到的結果卻不同。VERB + DATA➤acquire, amass, capture, collect, gather, generate, get, obtain獲得／收集／捕獲／彙集／聚集／生成／得到／取得數據◇We need to collect more data before we can do any more work.我們在開展下一步工作之前需要收集更多的數據。➤enter, feed in輸入數據◇The next step is to feed in all this data.下一步要把這個數據全部輸入。➤have, hold, record, store擁有／保留／記錄／存貯數據◇They are not allowed to hold data on people's private finances.他們沒有獲准保留人們的私人財務數據。➤access, retrieve獲取／檢索數據▸➤analyse/analyze, compare, examine, interpret, look at, study分析／比較／查核／解讀／查看／研究數據▸➤use使用數據▸➤handle, manage, manipulate, process處理數據◇The computer can manipulate massive amounts of data.這台計算機能處理海量的數據。➤exchange, share, transfer交換／共享／傳送數據▸➤send, transmit發送／傳送數據▸➤present (sb with), show（向某人）提交數據；呈現數據▸➤provide (sb with), publish, report（給某人）提供／公佈／報告數據◇The government departments refused to provide the data that we required.政府部門拒絕提供我們索要的數據。➤fit擬合數據◇This theory seems to fit the available data.看來這一理論擬合了現有數據。DATA + VERB➤be derived from sth數據來源於⋯◇The data derived from this project has increased our knowledge of how genes work.這個項目得出的數據加深了我們對基因作用機制的認識。➤illustrate sth, indicate sth, reflect sth, show sth, suggest sth數據說明⋯；數據反映⋯；數據顯示⋯；數據表明⋯◇Data indicates that most crime is committed by young males.數據說明大部份案犯都是年輕男性。◇This data reflects the magnitude of the problem.這項數據反映了問題的嚴重程度。➤support sth數據支持⋯DATA + NOUN➤acquisition, capture, collection數據獲取／採集／收集◇Weather conditions have made accurate data collection difficult.天氣條件使準確收集數據變得困難。➤entry, input數據輸入▸➤storage數據存貯▸➤access, retrieval數據獲取；數據檢索▸➤analysis, handling, management, manipulation, processing數據分析；數據處理▸➤exchange, interchange, stream, transfer, transmission數據交換；數據互換；數據流；數據傳送；數據傳輸▸➤protection, security數據保護；數據安全◇These demands could breach EU data-protection laws.這些要求可能違反歐盟數據保護法律。➤loss數據丟失▸➤source數據來源▸➤archive, bank (usually databank) , base (usually database) , centre/center, file, network, set數據檔案；數據庫；數據中心；數據文件；數據網絡；數據集◇The fuller data set for this period permits a much more detailed analysis.這一時期更完整的數據集為更加詳細的分析提供了可能。➤service, structure, system數據服務／結構／系統PREPOSITION➤in the data在數據中◇We have found some very interesting things in the data.我們在數據中發現了一些非常有意思的東西。➤data about關於⋯的數據◇Data about patients is only released with their permission.患者資料只有得到本人的允許才能公佈。➤data for關於⋯的資料◇We have no data for southern Mexico.我們沒有墨西哥南部的資料。➤data from來自⋯的數據◇My aim is to synthesize data from all the surveys.我的目標是綜合所有調查得來的數據。➤data on關於⋯的數據◇data on the effects of pollution有關污染造成的影響的數據PHRASES➤the acquisition, handling, storage, etc. of data數據的獲取、處理、存貯等➤a source of data資料來源
IELTS BNC: 552 COCA: 559
data noun
⇨ information
IELTS BNC: 552 COCA: 559

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