音标:[ˈdeitə ˈvælid] ;
[计]有效数据

data valid的用法和样例:

例句

  1. Can be entered as valid data by the user.是否可以作为有效数据由用户输入。
  2. This feature can help ensure that only valid data is sent to the external data source.此功能有助于确保只将有效数据发送到外部数据源。

LAUREN FRAYER, HOST: Now to a story about a big data approach to medicine with a big price tag - hundreds of millions of taxpayer dollars. It's called the All of Us Precision Medicine Initiative. It's an effort to gather blood samples, medical inform

发表于:2018-12-02 / 阅读(330) / 评论(0) 分类 2018年NPR美国国家公共电台1月

Battling Ebola with Data The World Health Organization recently called for 900 more epidemiologists to join the battle against Ebola in West Africa. Thats triple the current number. Epidemiologists study the patterns of disease outbreaks to determine

发表于:2018-12-16 / 阅读(338) / 评论(0) 分类 VOA标准英语2015年(一月)

Hello, and welcome to Legal Lads Quick and Dirty Tips for a More Lawful Life. Im your host, Adam Freedman. And now, your daily dose of legalese: This podcast does not create an attorney-client relationship with any listener. In other words, although

发表于:2018-12-30 / 阅读(260) / 评论(0) 分类 法律英语 Legal Lad

THIS IS AMERICA - Political Data Miners Really Get to Know You STEVE EMBER: Welcome to THIS IS AMERICA in VOA Special English. I'm Steve Ember. BARBARA KLEIN: And I'm Barbara Klein. This week on our program, we look at how political campaigns use dat

发表于:2019-01-02 / 阅读(309) / 评论(0) 分类 2011年VOA慢速英语(十一)月

Big data is having an increasing effect on the way we live. Big data can be defined as information that is too big or complex to be contained or processed by any one machine or person. It can include which comments, photographs or stories you like on

发表于:2019-01-02 / 阅读(343) / 评论(0) 分类 2017年VOA慢速英语(二)月

Facebook says it will begin informing users as to whether their personal data may have been wrongly shared with a British research company. Beginning Monday, Facebook said users who may have had private data shared with Cambridge Analytica will recei

发表于:2019-01-03 / 阅读(253) / 评论(0) 分类 2018年VOA慢速英语(四)月

BEIJING, March 25 (Xinhua) -- Datang International Power, a listed unit of China Datang, a major Chinese power producer, said Sunday its net profit fell 22.78 percent year-on-year to 1.91 billion yuan (303.2 million U.S. dollars) due to rising therma

发表于:2019-01-07 / 阅读(322) / 评论(0) 分类 英语新闻

Rose Hoban | Durham, North Carolina 16 December 2009 Mobile phones have revolutionized communications in many countries making it possible for people in distant and rural places to connect. Now high-tech smart mobile phones may be on the verge of rev

发表于:2019-01-13 / 阅读(277) / 评论(0) 分类 VOA标准英语2009年(十二月)

New Data Adds to Understanding of 'Black Holes' WASHINGTON Scientists continue to learn more about black holes in space, places where the pull of gravity is so strong that not even light can escape. Black holes occur after supergiant stars explode in

发表于:2019-01-14 / 阅读(307) / 评论(0) 分类 VOA标准英语2016年(九月)

AUDIE CORNISH, HOST: We live in an age of big data as our daily decisions are increasingly steered by computers. This week on All Tech Considered, we learn how the police are catching up with the rest of us. (SOUNDBITE OF ULRICH SCHNAUSS' NOTHING HAP

发表于:2019-01-17 / 阅读(296) / 评论(0) 分类 2018年NPR美国国家公共电台6月

SAN FRANCISCO, April 22 (Xinhua) -- Apple and Google collect smartphone(智能手机) users' location information as part of their race to build massive databases, The Wall Street Journal reported on Friday after analyzing data and documents. Accordi

发表于:2019-02-03 / 阅读(298) / 评论(0) 分类 英语新闻

HELSINKI, Nov. 7 (Xinhua) -- A data leak was uncovered in Finland Saturday, in which personal details of around 16,000 people were uploaded onto a file-sharing website, according to Finnish media report on Monday. This act of sabotage is the largest

发表于:2019-02-08 / 阅读(274) / 评论(0) 分类 英语新闻

1. Please respond to this conditional offer before May.15th if you accept it。 如接受此offer,请于5月15日前回复。 2. On the condition that you hand in the medical check, you can be prepared to sign the contract on May. 22nd。 上交体检

发表于:2019-02-09 / 阅读(244) / 评论(0) 分类 实用英语

Publishers' Dilemma: Judge A Book By Its Data Or Trust The Editor's Gut? KELLY MCEVERS, HOST: Publishing is a notoriously risky business. A publishing house might give a first-time author a six-figure deal, and then the book flops. It's always been h

发表于:2019-02-13 / 阅读(291) / 评论(0) 分类 2016年NPR美国国家公共电台8月

今天我们要学的词组是data breach。Data breach,意思是数据泄漏。In the US, a data breach at Equifax, one of the country's three major credit reporting agencies, left driver's license numbers and other sensitive information for 143 m

发表于:2019-02-16 / 阅读(294) / 评论(0) 分类 英语单词荟萃

BEIJING, Jan. 25 (Xinhua) -- The commerce authorities of China and the United States on Friday unveiled a report on a statistical discrepancy in merchandise trade, saying the discrepancy's share in bilateral trade is dropping. The report was based on

发表于:2019-02-17 / 阅读(306) / 评论(0) 分类 英语新闻

NEW YORK, April 6 (Xinhua) -- The U.S. dollar climbed against major currencies this week as concerns about the European debt crisis again weighed on the euro and upbeat U.S. job data helped restore investors' confidence in the U.S. economy. The dolla

发表于:2019-02-17 / 阅读(279) / 评论(0) 分类 英语新闻

XICHANG, Sichuan, July 12 (Xinhua) -- China blasted off a new data relay satellite Tianlian I-02 on Monday at the Xichang Satellite Launch Center in southwest Sichuan Province . The satellite was launched on a Long March-3C carrier rocket at 11:41 p.

发表于:2019-02-18 / 阅读(333) / 评论(0) 分类 英语新闻

You have lost your credit card. Write a letter to the bank manager, explain where and how you lost it and any other relevant details. Ask the manager to cancel the old card and send you a replacement one.(请求信) 亲爱的先生: 我写信的目

发表于:2019-02-19 / 阅读(269) / 评论(0) 分类 雅思英语

The European Union countries have reached an agreement to exchange information on the tax affairs of multinational companies under new rules. The rules are aimed at stopping multinationals from avoiding paying their fair tax shares. The measures take

发表于:2019-02-25 / 阅读(280) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
17-hydroxy-11-deoxycorti-costerone
acimetion
aesthenosphere
aesthetics
alfred damon runyons
Alfven speed
alloxantin
American parsley fern
animal threpsology
apparent specific gravity test
astrolabe 45 prismatic
backless vest
bald-headed
bar sb.from station a trial
bhan
bochicchio
bubs
bucket lifter
buoyancy vent
candidate consistency testing
clothes tree
coal planer
coaxations
contiguous byte
Dendrocnide sinuata
dingzhi pills
diseis
drop crotches
Easter-day
edificato
epimera
exhumes
existing boundary line
extrinsic sillca glass
fixed-interest securities
friction press
furniture business
gilpatrick
go stop
guglers
Hebron
hellula undalis (fabricius)
helps along
International Bank for Reconstruction and Development
involution period
islandicus
Itararé
item-weighted averages
keag
kuchyn
leopardus tigrinus
lophiotoma notata
manducable
manometer multipling
matched(pair)
mediaeval linguistics
melting type cheese
Methanomonas
micrograph test
moins
muggies
muscular nerve
ngata
nick-translation technique
noseclip
optical filtering
outguessed
overall elongation
parmotrema permutatum
pelrinage
permissible restriction
Prachin Buri, Mae Nam
protolanguages
pumpover
quangoland
ragweed fever
raise the standard of
reliant
replenishment pump
Rhododendron inopinum
rigidissimum
rotten-egg gas
rural planning
saiva formosana
senescens
smooth woodsias
St Mary Is.
stairway enclosure
stencil paper
Test cricket
thermometer sounding
thrash metal
tri-unity
tungsten-carbide bit
twelfth-gradest
União Paulista
Veillonella gazogenes
ventral surface of cerebrum (or base of cerebrum)
virtual hitch point
waiting-time jitter
Xiis
yellow paper daisy