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Science in the News科学报道_Education Report教育报道_VOA慢速英语附字幕+MP3下载
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VOA慢速英语(翻译+字幕+讲解):夏威夷科学家应对可能的海啸
科学家称地球表面温度上升导致海平面的不断上升,海平面上升的现实意味着很多沿海和岛屿社区在海啸来临时会遭遇危险。夏威夷岛正采取措施准备应对海啸浪潮,当地官方希望一旦发生海啸能准备好应对措施。2015-02-26 编辑:Sunny 标签: 我来听写
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VOA慢速英语附字幕:加纳人获得廉价互联网
Broadband Internet service can be costly. Some countries do not have the high-speed Internet because of the costs involved. But Microsoft Corporation and other companies have found a way to bring l...2015-02-23 编辑:Sunny 标签: 我来听写
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VOA慢速英语(翻译+字幕+讲解):科学家利用DNA技术调查物种
很多科幻小说都讲述探索者来到新世界,然后使用新型高科技设备来测试可呼吸气体或生命迹象。但在地球上,通过名为环境DNA(或eDNA)的新样本技术,科幻小说正在成为现实。2015-01-28 编辑:Sunny 标签: 我来听写
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VOA慢速英语(翻译+字幕+讲解):布隆迪陷入严重饥饿中
最近的研究表明,非洲国家布隆迪拥有全世界最多的饥饿和营养不良人群,10多年的战争、贫困和人口过量严重影响了该国的经济和营养状况。对有限资源需求的继续增加给布隆迪造成了严重的问题。2015-01-21 编辑:Sunny 标签: 我来听写
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VOA慢速新闻附字幕:研究表明气候变化影响鸟类迁徙
Recently, a small group of birdwatchers spent three weeks around Mount Vernon, the home of the first president of the United States, George Washington.2015-01-17 编辑:Sunny 标签: 我来听写
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VOA慢速新闻附字幕:科学家警告称沿海珊瑚面临威胁
American scientists are warning of a threat to the world's coral and rocky reefs. The National Oceanic and Atmospheric Administration has identified four reasons for the threat.2014-12-16 编辑:Sunny 标签: 我来听写
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VOA慢速新闻附字幕:科学家预测未来地震的强度
Scientists know where earthquakes are likely to take place. But it is difficult for them to predict how strong an earthquake will be.2014-12-03 编辑:Sunny 标签: 我来听写
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VOA慢速新闻附字幕:航天器历史性地着陆彗星
After traveling 10 years and hundreds of millions of kilometers, a small robotic spacecraft has for the first time landed on the surface of a comet, a solar system object made of ice and rock.2014-11-15 编辑:Sunny 标签: 我来听写
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VOA慢速新闻附字幕:以甲烷为生的海底微生物
The gas methane has been linked to rising temperatures on Earth. But methane does not stay in the atmosphere as long as another "greenhouse gas" -- carbon dioxide.2014-11-01 编辑:Sunny 标签: 我来听写
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VOA慢速新闻附字幕:科学家制作海底新地图
We know more about the surface of the planet Mars than we know about what is at the bottom of Earth's oceans.2014-10-21 编辑:Sunny 标签: 我来听写
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VOA慢速新闻附字幕:世卫组织称每年有数百万人死于空气污染
The World Health Organization says air pollution is now the world's single-largest environmental health risk. A new report from the WHO says seven million people died in 2012 because of air pol...2014-05-16 编辑:Sunny 标签: 我来听写
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VOA慢速新闻附字幕:科学家在北美发现类鸟恐龙遗骸
Today on the program, we tell about some of the many recent discoveries about dinosaurs. These creatures died out long ago, but scientists are still learning lots of things about them.2014-05-12 编辑:Sunny 标签: 我来听写
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VOA慢速新闻附字幕:地球表面总是在运动着的
Scientists who study the Earth tell us the continents and ocean floors are always moving. This movement sometimes can be violent, causing death and destruction. Today, we examine what causes earthq...2014-04-11 编辑:Sunny 标签: 我来听写
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VOA慢速新闻附字幕:长期在太空会影响心智吗?
Today we report on recent developments in space science. We tell about the growing demand for communications satellites and space-based imaging services.2014-03-30 编辑:Sunny 标签: 我来听写
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VOA慢速新闻附字幕:你是偏执型收藏狂吗?
Today we tell about compulsive hoarding syndrome, also known as Hoarding Disorder. It is both a mental disorder and a public safety issue.2014-03-26 编辑:Sunny 标签: 我来听写
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美制造商利用“缩水式通胀”将成本转嫁给消费者
由于美国的通货膨胀达到了40年来的最高水平,因此我们在商店里都要花更多的 -
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研究证实--八周大的幼犬已经可以理解人说话(
谁是好孩子?你是个好孩子吗?是,你是个好孩子! - 3
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