[网络] 藻类病毒

VOA标准英语2013--High-Tech Images Show How Viruses Infect Cells

High-Tech Images Show How Viruses Infect Cells At the University of Texas Medical School at Houston, Jun Liu uses a powerful electron microscope to examine E. coli bacteria and the tiny T-7 virus that infects them. Liu says until now, scientists coul

发表于:2018-12-16 / 阅读(49) / 评论(0)

VOA标准英语2013年(一月)

Ancient viruses

This is not a word for word transcript. William: Hello and welcome to 6 minute English. I hope you're ready for another five minutes and fifty-five seconds of wonderful English language conversation about an interesting topic from BBC News. I'm Willi

发表于:2019-01-07 / 阅读(113) / 评论(0)

六分钟英语

2006年NPR美国国家公共电台二月-Two Viruses Target the Macintosh

Astronomers say they have some intriguing new clues about one of the biggest mysteries of the universe. More than 20 years ago, scientists discovered that most of the matter in the universe is not made up of ordinary atoms, it is something invisible

发表于:2019-01-08 / 阅读(147) / 评论(0)

2006年NPR美国国家公共电台

VOA慢速英语 Olympic Committee to Test Rio's Water for Viruses

AS IT IS 2015-08-06 Olympic Committee to Test Rio's Water for Viruses Rio de Janeiro, Brazil is busy preparing for the 2016 Olympics. On Sunday, the International Olympic Committee said it will begin testing the waters where swimmers and other athlet

发表于:2019-01-12 / 阅读(83) / 评论(0)

2015年VOA慢速英语(八)月

VOA标准英语2013--Discovery Could Lead to New Drugs to Block Deadly Viruses

Discovery Could Lead to New Drugs to Block Deadly Viruses Viruses are strange things. Though there is some scientific question about whether viruses are alive or not, they do have a basic genetic structure that allows them to be biologically active.

发表于:2019-01-14 / 阅读(79) / 评论(0)

VOA标准英语2013年(三月)

美国国家公共电台 NPR Is The Pentagon Modifying Viruses To Save Crops — Or To Wage Biological Warfare?

STEVE INSKEEP, HOST: The Pentagon is funding some new research on insects and plant viruses. It says the goal is to protect agricultural crops. Some critics say it looks more like an attempt to make biological weapons. Here's NPR's Dan Charles. DAN C

发表于:2019-01-17 / 阅读(111) / 评论(0)

2018年NPR美国国家公共电台11月

2006年VOA标准英语-New Study Says Two Related Viruses May be

By Pat Harris Washington, DC 09 May 2006 watch Virus report Marburg Ebola Virus The Marburg and Ebola viruses have caused fatal outbreaks in Africa for the past four years. A recent study shows a vacc

发表于:2019-01-30 / 阅读(113) / 评论(0)

2006年VOA标准英语（五月）

Japan's Noda cabinet resigns to pave way for Abe gov't

TOKYO, Dec. 26 (Xinhua) -- Japanese Prime Minister Yoshihiko Noda's cabinet members resigned en masse on Wednesday to pave the way for a new government led by Shinzo Abe, who will be the new prime minister in the day. In a cabinet meeting in the morn

发表于:2019-02-03 / 阅读(74) / 评论(0)

英语新闻

柯洁:阿尔法狗终将击败人类

Ke Jie says the machine is improving its play every day, which is hard for human beings to achieve. I said before that I could beat AlphaGo easily and now I still believe I have more chances to win the match against AlphaGo. But the thing is AlphaGo

发表于:2019-02-05 / 阅读(59) / 评论(0)

英语新闻

AlphaGo围棋排名超越柯洁成为世界第一棋手

AlphaGo is now the world's No 1 Go player, ending thousands of years of human dominance in the game. AlphaGo现在已经成为世界第一围棋手，结束了几千年的人类在该棋类的统治地位。 According to the latest GoRating, AlphaGo

发表于:2019-02-13 / 阅读(114) / 评论(0)

英语新闻

双语阅读：日本新首相野田自喻“泥鳅”

JAPAN'S new prime minister admits he is no Mr Charisma - Yoshihiko Noda likens himself to a marine bottom-feeder rather than a glittering goldfish. But that, he says, is his appeal. JAPAN'S new prime minister admits he is no Mr Charisma- Yoshihiko No

发表于:2019-02-17 / 阅读(141) / 评论(0)

实用英语

AlphaGo背后的人脑

Lee Se-Dol is the world champion of Go, the ancient Chinese board game that is considered the worlds most complex. This week, the South Korean took on an artificially intelligent computer program called AlphaGo created by DeepMind, a British company

发表于:2019-02-17 / 阅读(125) / 评论(0)

阅读空间

李世石对弈AlphaGo扳回一局

Mark one up for man over the machine. The world champion of the ancient Chinese board game of Go has finally found a way to beat Googles AlphaGo computer, after losing three straight games last week. 这是人类战胜机器的时刻，世界围棋冠军

发表于:2019-02-18 / 阅读(77) / 评论(0)

英语新闻

AlphaGo击败李世石被授名誉九段

Google's artificial intelligence (AI) program AlphaGo on Tuesday triumphed in its final game against South Korean Go grandmaster Lee Sedol to win the five-game series 4-1. 周四，谷歌人工智能程序AlphaGo在与韩国围棋高手李世石的最后

发表于:2019-02-18 / 阅读(106) / 评论(0)

英语新闻

李世石聊围棋人机大战

Reflecting on his third consecutive loss, Lee Sedol admits he is under a lot of pressure after losing the first two games. Though I have a lot of experience in Go I have never felt before such severe pressure as I do now, and I suppose my abilities w

发表于:2019-02-18 / 阅读(82) / 评论(0)

英语新闻

Japan's Cabinet Resigns, Parliament to Confirm New PM

Japan's Prime Minister Naoto Kan and his Cabinet resigned early Tuesday, making way for Yoshihiko Noda to be confirmed by parliament as the nation's new prime minister. Outgoing finance minister Noda emerged as the surprise winner in Monday's vote fo

发表于:2019-02-18 / 阅读(68) / 评论(0)

英语新闻

英语听力—环球英语 1112 Alpha Boys School

Voice 1 Welcome to Spotlight. Im Ryan Geertsma. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 That is the sound of reggae

发表于:2019-02-21 / 阅读(73) / 评论(0)

环球英语 Spotlight

CRI中国国际广播电台 News & Reports 2012-09-23

Hello and Welcome to News and Reports on China Radio International. In This Edition Pakistani government disassociates itself from a cabinet minister's offering of a reward of 100,000 U.S. dollars to kill the maker of an American anti-Islam film. Spa

发表于:2019-02-28 / 阅读(186) / 评论(0)

2012CRI中国国际广播电台

CRI中国国际广播电台 News & Reports 2012-09-22

Hello and Welcome to News and Reports on China Radio International. In This Edition Chinese Vice President Xi Jinping says China is committed to settling territorial disputes with neighboring countries via negotiations. Japanese Prime Minister Yoshih

发表于:2019-02-28 / 阅读(189) / 评论(0)

2012CRI中国国际广播电台

2016年CRI Chinese Top Go Players: AlphaGo Can Eventually Beat All Human Players

发表于:2019-03-04 / 阅读(129) / 评论(0)

2016CRI中国国际广播电台

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