2007年NPR美国国家公共电台一月-A Broken Foot, an Artificial Leg, and a R

Recording technology has changed a lot over the years, but you can still do one essential thing. You sit in front of a microphone and you tell a story, which here we are again this Friday morning because it's time for StoryCorps. It's an oral history

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[0:0]arithmetic arouse arrange算术 引起,唤起 安排,准备 [0:37.8094]arrest artificial artistic aspect逮捕,拘留 人工的,人造的 艺术的,美术的 方面,面貌 [1:31.0307]assemble assembly assess asset混合,聚集 立法机构,议会 对...估价 人价值的,优点 [2:22.6436]as

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Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

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[00:05.88]non-verbal [00:07.16]a.非词语的 非语言的 [00:08.44]listener [00:09.40]n.听者 收听者 [00:10.37]oral [00:11.55]a.口头的 口的 [00:12.72]reader [00:13.58]n.1.读者 2.读物 读本 [00:14.45]European [00:15.62]a.1.欧洲的 2.欧洲人的 n.欧洲人 [00:16.80

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Researchers Create Artificial Skin With Sense of Touch Scientists have recently made considerable gains in creating human-like artificial limbs, but they still look and feel artificial. That could change with a development from South Korea. Researche

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The lives of most men are determined by their enviroment.They accept the circumstances amid which fate has thrown them not only resignation but even with good will.They are like streetcars running contendedly on their rails and they despise the sprig

60秒科学:Artificial Muscle Brings Back Blink

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

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Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

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Scientists say they have successfully tested artificial blood vessels grown in the laboratory. In a heart bypass operation, surgeons typically remove a vein from a patient's leg and use it to replace blocked arteries that feed the muscles of the hear

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AILSA CHANG, HOST: When I think of my favorite foods, I can tick off my favorite Chinese dishes, Mexican dishes, Italian dishes. But if you asked me what Native American dish I enjoy most, I'd be stumped. There's a growing number of Native chefs who

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By Melinda Smith Washington, DC 15 February 2008 Obesity is becoming a worldwide problem, even in developing countries. But diet drinks and food prepared with sugar substitutes do not seem to help curb people's appetites. Now a new study may provide

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今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前，The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

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Aiste: Hello, Christophe. What are you doing this afternoon? Christophe: Hi, Aiste. I think I'm going to run this afternoon. Aiste: To run? But it's raining outside. Christophe: I don't care. I love running in the rain, and I have to run because I am

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The lives of most men are determined by their enviroment.They accept the circumstances amid which fate has thrown them not only resignation but even with good will.They are like streetcars running contendedly on their rails and they despise the sprig

The Road of Life

The lives of most men are determined by their enviroment.They accept the circumstances amid which fate has thrown them not only resignation but even with good will.They are like streetcars running contendedly on their rails and they despise the sprig

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In the still of the night I held you Held you tight 'Cause I love Love you so Promise i'll never Let you go In the still of the night I remember That night in May The stars were bright above I'll hope and I'll pray To keep Your precious love Well bef

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The lives of most men are determined by their enviroment.They accept the circumstances amid which fate has thrown them not only resignation but even with good will.They are like streetcars running contendedly on their rails and they despise the sprig