标签：Virus 相关文章

听电影学英语-我是传奇1

[00:02.80]MAN 1 (ON TV) ; --spring training camp and he's definitely got the inside track. 本台记者采访了春季训练营 他一定带来许多重要消息 [00:06.20]Word is that they're having some problems with injuries. 听说很多球员受伤

发表于:2018-12-07 / 阅读(190) / 评论(0) 分类 听电影学英语-我是传奇

VOA慢速英语20060809b

HEALTH REPORT - Indonesia Passes Vietnam as Nation With Most Bird Flu DeathsBy Caty Weaver Broadcast: Wednesday, August 09, 2006 This is the VOA Special English Health Report. Indonesia Indonesia pass

发表于:2018-12-07 / 阅读(48) / 评论(0) 分类 2006年慢速英语（八）月

VOA慢速英语2017 抗击病毒，疫苗是希望

From VOA Learning English, this is the Health Lifestyle report. In 2016, three viruses made news, and they present difficult problems for health officials in the New Year. One virus threatens babies in many parts of the world. Another has reappeared

发表于:2018-12-07 / 阅读(57) / 评论(0) 分类 2017年VOA慢速英语(一)月

VOA慢速英语2017 US Official: We Have the Tools to End AIDS Now

Friday, December 1st marks the 30th World AIDS Day. 这个周五的12月1日是第三十届世界艾滋病日。 One aim of the event is to show support for people living with HIV, the virus that causes Acquired Immune Deficiency Syndrome, or AIDS. A

发表于:2018-12-08 / 阅读(65) / 评论(0) 分类 2017年VOA慢速英语(十一)月

VOA常速英语2017--HIV或越“变”越弱

HIV, the virus that causes AIDS, frequently mutates. That has allowed the virus to bypass the immune system and infect about 80 million people over the last 35 years. However, researchers say the rapid evolution of HIV actually may be reducing its ab

发表于:2018-12-08 / 阅读(140) / 评论(0) 分类 VOA标准英语2017年(二月)

89. AIDS P.104

Each day, more than 6,000 people around the world fall victim to HIV. That's how serious the problem is. The World Health Organization has estimated that about 17 million people have already been infe

发表于:2018-12-08 / 阅读(176) / 评论(0) 分类 赖世雄中级美国英语

SSS 2010-06-24

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Crohns disease is a real pain in the gut. This inflammatory disorder can lead to some serious intestinal difficulties. And heredity is partly to blame: som

发表于:2018-12-24 / 阅读(70) / 评论(0) 分类 Scientific American(六)月

SSS 2009-01-29

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Weve all gotten e-mails warning us about nasty computer viruses. Maybe you even have antivirus software installed on your machine. Well, now scientists s

发表于:2018-12-24 / 阅读(69) / 评论(0) 分类 Scientific American(一)月

VOA英语教学：美语训练班 113

A: 欢迎大家来到这期的美语训练班! 我是杨琳! B: 我是Mike! 杨琳，来告诉大家今天都要学什么! A: 嗯! 今天，我们一起来看看美国人怎么一起过白色圣诞，看看如何说时断时续，还要带你来看最流

发表于:2018-12-25 / 阅读(47) / 评论(0) 分类 美语训练班

美国英语听力80篇2 Lesson22

[00:06.95]Last summer, Americans in the eastern state of New York were threatened by a disease never before seen in the country--West Nile Fever. [00:19.59]The disease usually is not serious in people. [00:23.61]But it can cause swelling of the brain

发表于:2018-12-26 / 阅读(122) / 评论(0) 分类 美国英语听力80篇

英语课程计划-World AIDS Day

World AIDS Day is observed on December the 1st each year. It really is a day that should be very high profile in all countries around the world. Of course, it is to raise awareness of the horror of AIDS. On this day, we do our best to remember the mi

发表于:2018-12-29 / 阅读(72) / 评论(0) 分类 英语课程学习计划和讲义

CRI职场英语·请求帮助

大家工作的时候经常会遇到一些小麻烦。比如现在工作都离不开的电脑就经常给我带来麻烦不是吗？那么自己处理不了的时候怎么办呢？今天告诉大家如何来表达这些我们工作上常遇到的麻烦

发表于:2018-12-31 / 阅读(81) / 评论(0) 分类 cri职场英语

VOA慢速英语20060125a

HEALTH REPORT - U.N. Warns of Coming Risk to Africa From Bird FluBy Cynthia Kirk Broadcast: Wednesday, January 25, 2006 I'm Steve Ember with the VOA Special English Health Report. Wild birds could car

发表于:2019-01-02 / 阅读(39) / 评论(0) 分类 2006年慢速英语（一）月

索马里排除埃博拉病毒爆发

MOGADISHU, Jan. 3 (Xinhua) -- Somali government on Saturday confirmed that there are no cases of the Ebola virus in the Horn of Africa nation. Health Minister Ali Mohamed Mohamud refuted local media reports that there was suspected Ebola case in the

发表于:2019-01-07 / 阅读(65) / 评论(0) 分类 英语新闻

CNN 2009-04-01

Good morning to you from the CNN center in Atlanta, I'm Reggie Aqui. Thanks for checking in. Here is what's happening right NOW IN THE NEWS. The reinvention of General Motors includes both improving the competitiveness of our operations, but also, w

发表于:2019-01-07 / 阅读(79) / 评论(0) 分类 CNN2009年(四)月

SSS 2009-04-06

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a

发表于:2019-01-08 / 阅读(116) / 评论(0) 分类 Scientific American(四)月

SSS 2010-04-14

One main goal in the renewable energy field is to find an efficient, inexpensive way to split water into hydrogen and oxygen. The hydrogen could then be used as a fuel source for vehicles or fuel cells. Typically, an electric current breaks the water

发表于:2019-01-08 / 阅读(96) / 评论(0) 分类 Scientific American(四)月

VOA标准英语2012--Genetically-Modified Papaya Hits Shelves in Japan

Genetically-Modified Papaya Hits Shelves in Japan Rainbow papayas recently went on sale in Japan. They are the only gene-altered fruit on the market today in Japan, a country with strict laws regarding genetically-modified organisms (GMOs). Those law

发表于:2019-02-12 / 阅读(145) / 评论(0) 分类 VOA标准英语2012年(二月)

中国首例MERS患者背后的故事

On May 29, the Chinese public was put on alert by a notice issued by the National Health and Family Planning Commission. 5月29日，国家计生委的一条消息让中国民众警觉起来。 It was about Chinas first case of Middle East respirator

发表于:2019-02-13 / 阅读(50) / 评论(0) 分类 阅读空间

经济学人227:杀手在敲门 七个基因祸害无穷

A killer in close up 杀手在敲门 You can do a lot of damage with just seven genes 七个基因，祸害无穷 EBOLA is a simple virus, but also a subtle one. The stringy looking particles consist of a genome wrapped up in two layers of protein. T

发表于:2019-02-17 / 阅读(50) / 评论(0) 分类 经济学人文艺系列
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