标签：西尼罗河病毒 相关文章

美国有线新闻 CNN 埃博拉病毒

Is Ebola airborne? 埃博拉可以通过空气传播吗? The answer is no, its not. But today, I want to take just a couple of minutes and show you why not. I think youre going to find this really interesting. 答案是否定的。但是今天，我想

发表于:2018-12-02 / 阅读(76) / 评论(0) 分类 CNN美国有线新闻2018年6月

经济学人:蜜蜂不喜健康植株爱病毒 意在帮宿主繁衍

Science and technology: Evolution: Bee kind to viruses 科学技术：进化：蜜蜂爱病毒 A strange tale of collaboration between plants, pathogens and insects. 植物、病毒和昆虫的奇特合作。 Cucumber mosaic virus is not restricted t

发表于:2018-12-05 / 阅读(29) / 评论(0) 分类 经济学人科技系列

VOA常速英语2016--美国应对寨卡病毒面临卫生机构资金不充足窘境

美国应对寨卡病毒面临卫生机构资金不充足窘境Public health experts say Zika shouldn't be a major concern for the US, because of widespread use of air conditioning. But there's still an uneasy feeling in southern coastal areas like

发表于:2018-12-08 / 阅读(252) / 评论(0) 分类 VOA标准英语2016年(三月)

一种危害大麻哈鱼的病毒在缅因州东北部迅速传播

72 一种危害大麻哈鱼的病毒在缅因州东北部迅速传播 ENVIRONMENT REPORT- September 28, 2001: Virus Killing SalmonBy Cynthia Kirk （Start at 1'01

发表于:2018-12-09 / 阅读(34) / 评论(0) 分类 自然探索

奥巴马每周电视讲话:总统呼吁全力抗击埃博拉病毒

Hi everybody, this week, we remained focused on our fight against Ebola. 各位好，本周，我们继续关注抗击埃博拉病魔的情况。 In Dallas, dozens of family, friends and others who had been in close contact with the first patient, Mr

发表于:2018-12-30 / 阅读(46) / 评论(0) 分类 奥巴马每周电视讲话

奥巴马每周电视讲话：总统呼吁民众科学对待埃博拉病毒

Today, I want to take a few minutes to speak with you-directly and clearly-about Ebola: what we're doing about it, and what you need to know. 今天，我想花一点时间简单明了地跟大家谈一谈埃博拉病毒。包括我们正在做的和你

发表于:2018-12-30 / 阅读(47) / 评论(0) 分类 奥巴马每周电视讲话

奥巴马每周电视讲话：总统呼吁全力抗击埃博拉病毒

Hi everybody, this week, we remained focused on our fight against Ebola. 各位好，本周，我们继续关注抗击埃博拉病魔的情况。 In Dallas, dozens of family, friends and others who had been in close contact with the first patient, Mr

发表于:2018-12-30 / 阅读(48) / 评论(0) 分类 奥巴马每周电视讲话

奥巴马每周电视讲话：总统呼吁采取措施防控寨卡病毒（01）

Earlier this year, I got a letter from a South Carolina woman named Ashley, who was expecting her third child. 今年早些时候，我收到一封来自南卡罗来纳州阿什利女士的来信，她正期盼第三个孩子降临。 She was, in her

发表于:2018-12-30 / 阅读(292) / 评论(0) 分类 奥巴马每周电视讲话

奥巴马每周电视讲话：总统呼吁采取措施防控寨卡病毒（04）

I agree. We need more Republicans to act that way because this is more important than politics. 说得好。我们需要更多的共和党议员用这种思维行事，因为这比政治更重要。 It's about young mothers like Ashley. Today, her ne

发表于:2018-12-30 / 阅读(45) / 评论(0) 分类 奥巴马每周电视讲话

英伦广角 2014-08-09 防埃博拉病毒英国航空暂停非洲疫区航班

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！

发表于:2019-01-02 / 阅读(46) / 评论(0) 分类 英伦广角

60秒科学:蚊子是西尼尔病毒的传播者

Mosquitoes, Not Birds, Made West Nile National In 1999 West Nile virus infected its first American, in New York. By 2004, the disease had spread across the country. Researchers speculated that, for the disease to spread so far so quickly, birds must

发表于:2019-01-02 / 阅读(100) / 评论(0) 分类 60秒科学

万花筒 2012-08-10&08-13 伊波拉病毒肆虐乌干达

From the front lines of the battle against one of the world's most dreaded diseases Ebola. There's a deadly outbreak in Africa, experts from the US Centers for Disease Control have rushed in. And ABC's Doctor Richard Besser, a former head of the CDC,

发表于:2019-01-07 / 阅读(38) / 评论(0) 分类 万花筒2012年

VOA慢速英语2016 专家称Zika病毒或每年感染9300万美洲人

Experts: Zika Could Infect 93 Million in Americas 专家称Zika病毒或每年感染9300万美洲人 Health experts have a new warning about Zika virus. They say the virus will keep spreading before the Zika epidemic finally ends. 健康专家有一个

发表于:2019-01-12 / 阅读(60) / 评论(0) 分类 2016年VOA慢速英语(八)月

VOA慢速英语2016 体液中检测到寨卡病毒分享到:

Zika Virus Detected in Body Fluids 体液中检测到寨卡病毒分享到: Brazilian scientists have detected the Zika virus in urine and saliva samples of two infected patients. 巴西科学家在两名感染患者的尿液和唾液中检测到了寨

发表于:2019-01-12 / 阅读(60) / 评论(0) 分类 2016年VOA慢速英语(二)月

VOA常速英语2016--预防和控制Zika病毒的办法

预防和控制Zika病毒的办法 Zika virus is transmitted through mosquito bites. In humans, it causes a mild illness known as Zika fever, Zika, or Zika disease. The illness it causes is similar to a mild form of dengue fever and is treated by res

发表于:2019-01-14 / 阅读(33) / 评论(0) 分类 VOA标准英语2016年(二月)

美国有线新闻 CNN 刚果共和国埃博拉病毒

Todays global coverage begins in Central Africa. International health officials say they have reason to be cautiously optimistic about limiting the spread of an Ebola outbreak in the Democratic Republic of Congo. It was first reported in early May. S

发表于:2019-01-19 / 阅读(56) / 评论(0) 分类 CNN美国有线新闻2018年6月

美国有线新闻 CNN 防治埃博拉病毒有效举措

Ebola, a highly infectious virus thats killed thousands and could go on to kill many more. The stakes are. There have been at least 27 Ebola outbreaks reported since the virus was discovered in 1976, according to the CDC. This includes the 2014 West

发表于:2019-01-19 / 阅读(49) / 评论(0) 分类 CNN美国有线新闻2018年6月

马尔堡病毒延伸至安哥拉首都

Marburg Virus Outbreak Spreads to Angolan Capital 马尔堡病毒延伸至安哥拉首都 In Angola, a deadly outbreak of a rare hemorrhagic fever has spread to the capital, Luanda. The Marburg virus

发表于:2019-01-31 / 阅读(123) / 评论(0) 分类 VOA2005（上）--环境科学探索

CCTV9英语新闻：利比里亚埃博拉病毒脱毒状态

Related reading: MONROVIA, March 5 (Xinhua) -- Liberia discharged the last confirmed Ebola patient on Thursday from a Chinese-run Ebola Treatment Unit (ETU). There are now no confirmed Ebola cases in all of Liberia's nineteen ETUs across the whole co

发表于:2019-02-05 / 阅读(111) / 评论(0) 分类 cctv9英语新闻2015年

CCTV9英语新闻：美国中国共同努力打击埃博拉病毒

WASHINGTON, Oct. 29 (Xinhua) -- U.S. President Barack Obama on Wednesday paid honor to healthcare workers who have treated Ebola patients in West Africa, calling them heroes deserving to be applauded rather than discouraged. U.S. President Barack Oba

发表于:2019-02-06 / 阅读(76) / 评论(0) 分类 CCTV9英语新闻2014年11月
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