单词：henipaviruses
单词：henipaviruses 相关文章
欣赏独具创意的英语广告！边听边看边学，品味世界名牌的风范，从细微之处感受英美社会的文化。
银行业危机—源起与后果
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
VOA标准英语2013年(一月)
Pre-Listening Vocabulary gender-neutral: does not identify a person as being male or female personal pronoun: a word that is used to identify a specific person or thing awkward: uncomfortable propose: to make a recommendation fad: something that is p
趣谈英语
Hen and stag parties Yvonne: Welcome to 6 Minute English! Im Yvonne Archer and Kate, thanks for joining me today. Kate: Youre welcome, Yvonne! Yvonne: Now, as the wedding season comes to an end, many newly-weds people who just got married - will be t
六分钟英语
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
六分钟英语
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
2006年NPR美国国家公共电台
From NPR News in Washington, I'm Jack Speer. Today Judge Sonia Sotomayor described her judicial philosophy as fidelity to the law. Her opening statement capped the first day of her confirmation hearing to the Supreme Court. NPR's Ari Shapiro reports
2009年NPR美国国家公共电台7月
[00:00.00]Word list Unit 4_top 3 [00:02.61]单词表 第四单元 第三部分 [00:05.22]A fiel trip to the zoo. [00:06.62]在动物园野外远足。 [00:08.02]field trip [00:10.11]野外远足 [00:12.20]zoo [00:13.84]动物园 [00:15.49]sound [00:1
北京仁爱英语
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
2015年VOA慢速英语(八)月
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.
VOA标准英语2013年(三月)
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
2018年NPR美国国家公共电台11月
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
2006年VOA标准英语（五月）
By Deborah Tate Capitol Hill 01 February 2007 U.S. Senate Democratic and Republican leaders have reached a deal on a nonbinding resolution expressing disagreement with President Bush's decision to send more troops to Iraq. VOA's Deborah Tate reports
2007年VOA标准英语（二月）
By Peter Fedynsky Washington, DC 12 January 2007 watch Iraq Hearings President Bush's call for more than 20,000 additional U.S. troops in Iraq is facing scrutiny in both houses of Congress, where the Democratic Party is now in control. But as VOA's
2007年VOA标准英语（一月）
Science and technology 科学技术 Marine biology 海洋生物 Flea market 跳蚤市场 A newly discovered virus may be the most abundant organism on the planet 一种新发现的病毒可能是地球上最丰富的物种。 WHAT is the commonest li
经济学人科技系列