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  • 英文书摘精选 宇宙的颜色

    The Color Of The Universe 宇宙的颜色 When we look up into the night sky it seems black, but scientists have observed something different. In this Moment of Science we discuss the color of the universe. 当我们仰望夜空的时候,它看上去...

  • 英文书摘精选 改变你耳廓的形状

    Changing The Shape Of Your Pinnas 改变你耳廓的形状 The pinnas are the distinctive ridges in your outer ear. Everyone has slight differences in the shape of pinnas. Researchers have theorized that the brain has to learn the shape of its own ea...

  • 英文书摘精选 Can Oxygen Be Toxic?氧气有毒吗?

    Can Oxygen Be Toxic?氧气有毒吗? In order for us to live we must have oxygen, so how can it be bad for us? Today we explain how oxygen can be toxic. 氧气是我们生存所必需的,所以它怎么会对我们有害呢?今天我们来解释为...

  • 英文书摘精选 零重力,是否真的存在?

    Zero Gravity, Does It Exist? 零重力,是否真的存在? This Moment of Science: Is there such a thing a zero gravity? 本期科学一刻:是否真的存在零重力? No Zero Gravity 零重力,无稽之谈 Contrary to popular belief, ther...

  • 英文书摘精选 科学家深度研究恐龙巢穴

    Scientists Are Learning So Much About Dinosaur Nests 科学家深度研究恐龙巢穴 Tons of dinosaur fossils have been unearthed over the last hundred years. These long-buried bones tell us about the physical build and eating habits of dinosaurs....

  • 英文书摘精选 心脏正确的位置

    Are You Sure Your Hearts In The Right Place?你能确定自己的心脏是在正确的位置上么? On todays Moment of Science, were sure your hearts in the right place. But where is it exactly?!? CPR classes show how to press on the sternum, in t...

  • 英文书摘精选 是什么让狗狗拥有极好的嗅觉呢?

    What Makes Dogs Such Great Sniffers?是什么让狗狗拥有极好的嗅觉呢? Watch a dog greeting the world with its nose, or following invisible trails of scent, and you might wonder what youre missing. In one study, dogs were able to smell a p...

  • 英文书摘精选 为什么昆虫的血是绿色的或是黄色的?

    Why Is Insect Blood Green Or Yellow?为什么昆虫的血是绿色的或是黄色的? Youve probably heard someone use the phrase blood red, but have you ever wondered if all blood really is red? For example, think about the bugs youve seen splatter...

  • 英文书摘精选 气候变暖可能有助于企鹅生存

    Climate Change May Actually Help Penguins 气候变暖可能有助于企鹅生存 Its time to go again to the A Moment of Science mailbag. A listener writes: Dear A Moment of Science,I know that climate change is making life difficult for polar bears...

  • 英文书摘精选 有名的西红柿辩论

    The Great Tomato Debate 有名的西红柿辩论 In 1893, the U.S. Supreme Court heard a case that hinged on whether the tomato was a fruit or a vegetable. 1893年,美国最高法院有一场关于西红柿到底是水果还是蔬菜的案子。 De...

  • 英文书摘精选 吃坚果有益于你的心脏

    Nuts, Nuts, Good for Your Heart 吃坚果有益于你的心脏 Todays program starts with a word association game. What comes to mind when you hear these words: almonds, walnuts, cashews, pistachios. Are you thinking scrumptious and satisfying? Or un...

  • 英文书摘精选 无糖汽水会使人沮丧吗?

    Does Diet Soda Cause Depression? 无糖汽水会使人沮丧吗? Its time to go again to the A Moment of Science mailbag. A listener writes: 又到了抽取《科学一刻》信箱来信的时间了。一位听众这样写到: Dear A Moment of Sc...

  • 英文书摘精选 老式冰淇淋机

    Old Fashioned Ice Cream Makers 老式冰淇淋机 Have you ever seen an old-fashioned ice cream maker? Nestled inside the wooden bucket, theres a metal canister with a hand crank on top. Cranking the handle scrapes the sweet, creamy mixture from the...

  • 英文书摘精选 The Future Of Males 雄性的未来

    Have you ever heard predictions that one day women will be able to have babies without men? It turns out that some species of the Whiptail lizard have figured out how to do this and completely eliminated the male sex. 你是否曾听说过某一天女性...

  • 英文书摘精选 停止吸烟会导致体重增加

    One of the really interesting things about the nicotine in cigarettes is that it works in two ways. 香烟中尼古丁的其中一个非常有趣的特质是,它以两种完全不同的方式工作。 All About Nicotine 尼古丁的特质 When you...

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