[计] 用户数据空间

YouTube's multibillion-pound success was built initially on user-generated content; so successful has it become that the company's owner Google recently announced plans to pay contributors shares of advertising revenue. But as anyone who uses the sit

发表于:2018-12-07 / 阅读(47) / 评论(0) 分类 英伦广角

Juno Gets a Close-up Look at Jupiter 朱诺近距离观看朱诺卫星 The spacecraft Juno successfully passed close to Jupiter Saturday as it orbits the solar systems largest planet. NASA, the American space agency, said the spacecraft passed about

发表于:2018-12-16 / 阅读(46) / 评论(0) 分类 2016年VOA慢速英语(九)月

By Paul Sisco Washington 30 March 2007 watch NASA Sun Study Several times each year, scientists and administrators at the US. Space Agency's headquarters in Washington, unveil their most recent discoveries and activities, and plans. VOA's Paul Sisco

发表于:2018-12-16 / 阅读(92) / 评论(0) 分类 2007年VOA标准英语(三月)

We must establish a clear definition of the target group and user data. 要建立明确定义的目标群和用户数据。 How can we get user data effectively? 我们怎样能够有效地获取客户敉据呢? We must establish a clear definition

发表于:2018-12-18 / 阅读(93) / 评论(0) 分类 商务英语初阶

In order to convert this opaque, 90,000 hours of video into something that we could start to see, 为了把这个9万小时的录像变成我们能识辨的东西 we use motion analysis to pull out, as we move through space and through time, what we

发表于:2018-12-19 / 阅读(67) / 评论(0) 分类 TED演讲教育篇

The European Space Agencys deep space probe Rosetta transmitted high-resolution images of anasteroid millions of miles from Earth. Rosetta caught up with the Steins Asteroid Friday night in the asteroid belt between the orbits of Mars and Jupiter. Un

发表于:2018-12-26 / 阅读(51) / 评论(0) 分类 自然百科2016年

Transcript (by myconsent) The European Space Agencys deep space probe Rosetta transmitted high-resolution images of an asteroid millions of miles from Earth. Rosetta caught up with the Steins Asteroid Friday night in the asteroid belt between the or

发表于:2018-12-30 / 阅读(56) / 评论(0) 分类 国家地理2008年

American Businesses Look to Space The United States government is trying to help private companies in their efforts to use space for business purposes. Last week, President Donald Trump signed a space policy directive aimed at easing rules on commerc

发表于:2019-01-03 / 阅读(66) / 评论(0) 分类 2018年VOA慢速英语(六)月

The U.S. government threatened Yahoo with daily fines of $250,000 for refusing to hand over user data as part of the National Security Agency's surveillance programs, Yahoo said Thursday. The Foreign Intelligence Surveillance Court of Review released

发表于:2019-01-11 / 阅读(91) / 评论(0) 分类 英语新闻

AS IT IS 2016-05-12 NASA Discovers Nearly 1,300 New Planets 美国宇航局发现了将近1300颗新行星 NASA the U.S. space agency said it found nearly 1,300 planets outside our solar system. Nine of the planets are orbiting stars at the distance

发表于:2019-01-12 / 阅读(59) / 评论(0) 分类 2016年VOA慢速英语(五)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(115) / 评论(0) 分类 VOA标准英语2016年(九月)

In Africa, New Technologies Help Teach Women to Read 在非洲,新技术帮助教女人阅读 More Africans are communicating via text, social media and email. In Senegal, literacy experts are using the new technologies to motivate and teach women

发表于:2019-01-14 / 阅读(54) / 评论(0) 分类 VOA标准英语2014年(十月)

It was a stunning discovery. After a quest lasting decade, Donald Lynden-Bell had been proved right. Here indeed, just where he had predicted, was a super massive black hole. But in the last year, the quest to find and understand black holes has sudd

发表于:2019-01-23 / 阅读(68) / 评论(0) 分类 探索与发现2013年

By CCTV reporte Han Bin The Change-3 lunar probe will be the countrys first attempt at a soft landing on any extra terrestrial surface and the first moon landing by any country in almost 40 years. The extreme distances present new challenges for the

发表于:2019-02-05 / 阅读(76) / 评论(0) 分类 CCTV9英语新闻2013年12月

By Liz Noh Tokyo 14 September 2007 Almost 40 years after the U.S. moon missions, Japan's Space Agency has launched its much-delayed lunar orbiter. Liz Noh reports from Tokyo. A domestically-developed H2-A rocket, carrying a lunar orbiter, lifts off f

发表于:2019-02-05 / 阅读(174) / 评论(0) 分类 2007年VOA标准英语(九月)

MUSIC: Our World theme Straight ahead on Our World: The U.S. space agency pulls the plug on its plan to return humans to the moon; pictures from Pluto reveal dramatic changes in the dwarf planet; and a new web-based English/Creole dictionary for reli

发表于:2019-02-05 / 阅读(73) / 评论(0) 分类 VOA标准英语2010年(二月)

isolated adj. 孤立的 jurisprudence n. 法学 lander n. 登陆者 latitude n. 纬度 launch n.v.发射(导弹、火箭等) layperson n. 外行 lichen n. [植]青苔,地衣 locale n. 场所 LR=

发表于:2019-02-06 / 阅读(114) / 评论(0) 分类 英文语法词汇

WASHINGTON, Nov. 8 (Xinhua) -- NASA plans to add an unmanned flight test of the Orion spacecraft in early 2014 to its contract with Lockheed Martin Space Systems for the multipurpose crew vehicle's design, development, test and evaluation, the U.S. s

发表于:2019-02-07 / 阅读(108) / 评论(0) 分类 英语新闻

Yahoo acknowledged on Thursday that data for at least 500m user accounts was stolen from the companys network in late 2014 by what it believes was a state-sponsored actor. 雅虎(Yahoo)周四承认,2014年末,至少5亿用户的账户数据被据信

发表于:2019-02-08 / 阅读(103) / 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(101) / 评论(0) 分类 英语新闻
学英语单词
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alkanium ion
antischizophrinic
Aphanopleura
Asian financial crisis
at the helm of
athyrst
bad data
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brave heart
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ceou (le ceou riviere)
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Georg Wilhelm Steller
gift sth to sb
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grind gauge
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Jerada
Jules Alfred Huot de Goncourt
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Kamchatskaya Oblast'
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nicora
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Potamogeton natans
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Trichothecium roseum
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up-and-down line
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Xitlaly
youing
Z-CLV