datum
英 ['de?t?m]
美['det?m]
- 數據；資料；已知數（data的單數）
考試真題
- Hi, Susan! You’re looking very smart today!? There is new data out today that confirms that many Americans are not good at math, and when it comes to everyday technology skills, we are dead last when compare to other developed countries.
出自-2017年6月聽力原文
- Robots could also learn values from drawing patterns from large sets of data on human behavior.
出自-2016年6月閱讀原文
- By picking up patterns from massive data on human behavior.
出自-2016年6月閱讀原文
- From data collected, it seems the things that cause us to lose the most sleep, on average, are sporting events, time changes, and holidays.
出自-2015年12月閱讀原文
- The big change is the availability of more data about people and things, which allows physical assets to be divided and consumed as services.
出自-2013年12月閱讀原文
- The Bureau of Labor Statistics data shows that 2.7 million people who wanted and were available for work hadn't looked within the last four weeks and were no longer even classified as unemployed.
出自-2012年12月閱讀原文
- It's hard to uproot deeply held beliefs about cancer screening with scientific data
出自-2012年12月閱讀原文
- They want data for medical research.
出自-2012年12月閱讀原文
- Facebook then attempts to make money by selling their data to advertisers that want to send targeted messages.
出自-2012年6月閱讀原文
- Even if they know what the company is up to, they still have no idea what they're paying for Face book because people don't really know what their personal data is worth
出自-2012年6月閱讀原文
- It profits by selling its users' personal data.
出自-2012年6月閱讀原文
- They don't know their personal data enriches Facebook
出自-2012年6月閱讀原文
- He doesn't want his personal data abused.
出自-2012年6月閱讀原文
- In the end, the superintendents agreed to provide the data we sought, which is, after all, public information
出自-2012年6月閱讀原文
- Our data suggests that older adults would benefit from continuing to get as much sleep as they did in their 30s.
出自-2011年6月閱讀原文
- The report, to be released Friday, analyzed data and existing studies of health, disaster, population and economic trends
出自-2011年6月閱讀原文
- Its conclusions are based on carefully collected data.
出自-2011年6月閱讀原文
- Data for analyzing the cause of the crash.
出自-2010年6月閱讀原文
- The early models didn't provide the needed data
出自-2010年6月閱讀原文
- The data is hard to interpret than I expected.
出自-2013年6月聽力原文
- He needs help to interpret the data
出自-2013年6月聽力原文
- He does not have sufficient data to go on.
出自-2013年6月聽力原文
- Today, any data that is collected about us in one place or another — and for one reason or another — can be stored in a computer bank
出自-2013年6月聽力原文
- Much time is spent on collecting data.
出自-2011年6月聽力原文
- The most successful sharers—those whose data are downloaded and cited the most often—get noticed, and their work gets used.
出自-2017年6月閱讀原文
- The ever-growing demand for big data.
出自-2017年6月閱讀原文
- The belief that research data is private intellectual propertyThe concern that certain agencies may make a profit out of it.
出自-2017年6月閱讀原文
- Publishing data and code allows your science to be reproducible.
出自-2017年6月閱讀原文
- Open data sharing is most important to medical science.
出自-2017年6月閱讀原文
- Open data sharing is conducive to scientific advancement.
出自-2017年6月閱讀原文
- Open data sharers are still in the minority in many fields.
出自-2017年6月閱讀原文
- Morgan said those findings—which included data from the system's 13 community colleges, 27 technical colleges and six universities—were part of the decision not to move forward with Governor Bill Haslam's proposal to privatize management of state buildings in an effort to save money.
出自-2017年6月閱讀原文
- Martin said officials were still working to analyze the data from the Board of Regents.
出自-2017年6月閱讀原文
- Last year, the Royal Society in London said in its report that scientists need to shift away from a research culture where data is viewed as a private preserve.
出自-2017年6月閱讀原文
- I'd much prefer to have my data used by the maximum number of people to ask their own questions, she says.
出自-2017年6月閱讀原文
- Historically, scientists have objected to sharing for many reasons: it is a lot of work; until recently, good databases did not exist; grant funders were not pushing for sharing; it has been difficult to agree on standards for formatting data; and there is no agreed way to assign credit for data.
出自-2017年6月閱讀原文
- Funding agencies note that data paid for with public money should be public information, and the scientific community is recognizing that data can now be shared digitally in ways that were not possible before.
出自-2017年6月閱讀原文
- For example, one of the most popular data sets on multidisciplinary repository Dryad is about wood density around the world; it has been downloaded 5,700 times.
出自-2017年6月閱讀原文
- Even people whose data are less popular can benefit.
出自-2017年6月閱讀原文
- Data on management expenses at the college system and in other state departments will be part of a business justification the state will use as officials deliberate the specifics of an outsourcing plan.
出自-2017年6月閱讀原文
- But the barriers are disappearing, in part because journals and funding agencies worldwide are encouraging scientists to make their data public.
出自-2017年6月閱讀原文
- Although many researchers broadly agree that public access to raw data would accelerate science, most are reluctant to post the results of their own labors online.
出自-2017年6月閱讀原文
- Although calls to share data often concentrate on the moral advantages of sharing, the practice is not purely altruistic ( ' , 利他的).
出自-2017年6月閱讀原文
- Measuring emissions is not a precise science, particularly when it comes to issues surrounding land use; not all nations have released up-to-date data, and in any case, emissions from some sectors such as aviation are not included in national statistics.
出自-2016年6月閱讀原文
- But the data is exact enough for a clear trend to be easily discernible.
出自-2016年6月閱讀原文
- But researchers are improving systems to measure a teacher's performance throughout the year, and, with three years of data, it's usually possible to tell which teachers are failing.
出自-2016年6月閱讀原文
- But missing from all these data is the sense that today's young care very much about their country, about the broader civic and political environment, or about the future of their society.
出自-2016年6月閱讀原文
- Stress is also starting earlier in life, with some data suggesting that today's teens are even more stressed than adults.
出自-2016年12月閱讀原文
- And when it comes to the hyper-connected super-smart world that technology firms are painting for us, it seems that consumers are growing more uneasy about handing over the massive amounts of consumer data needed to provide the personalized, customized solutions that companies need to improve their services.
出自-2016年12月閱讀原文
- Other initiatives fail to break down the data, too.
出自-2015年12月閱讀原文
- Many large institutions keep this kind of data secret—or at least make it incredibly difficult to find.
出自-2015年12月閱讀原文
- Inequality itself is not a particularly strong predictor of economic mobility, as sociologist Scott Winship noted in a recent article based on his analysis of this data.
出自-2015年12月閱讀原文
- Based on my analyses of the data, of the factors that Chetty has highlighted, the following three seem to be most predictive of upward mobility in a given community:1.
出自-2015年12月閱讀原文
- Databases used by some companies don't rely on data collected systematically but rather lump together information from different research projects.
出自-2009年考研閱讀原文
- They could still invalidate Fourth Amendment protections when facing severe, urgent circumstances, and they could take reasonable measures to ensure that phone data are not erased or altered while a warrant is pending.
出自-2015年考研閱讀原文
- The policy follows similar efforts from other journals, after widespread concern that basic mistakes in data analysis are contributing to the irreproducibility of many published research findings.
出自-2015年考研閱讀原文
- Professional scientists are expected to know how to analyze data, but statistical errors are alarmingly common in published research, according to David Vaux, a cell biologist.
出自-2015年考研閱讀原文
- Just how much does the Constitution protect your digital data? The Supreme Court will now consider whether police can search the contents of a mobile phone without a warrant if the phone is on or around a person during an arrest.
出自-2015年考研閱讀原文
- Asked whether any particular papers had impelled the change, McNutt said: “The creation of the ‘statistics board’ was motivated by concerns broadly with the application of statistics and data analysis in scientific research and is part of Science’s overall drive to increase reproducibility in the research we publish.
出自-2015年考研閱讀原文
- The great question is who should benefit from the analysis of all the data that our lives now generate.
出自-2018年考研閱讀原文
- The data of an individual there gains its value only when it is compared with the data of countless millions more.
出自-2018年考研閱讀原文
- If software promises to save lives on the scale that drugs now can, big data may be expected to behave as a big pharma has done.
出自-2018年考研閱讀原文
- Further arrangements- and there may be many-between the NHS and DeepMind will be carefully scrutinised to ensure that all necessary permissions have been asked of patients and all unnecessary data has been cleaned.
出自-2018年考研閱讀原文