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  • 模拟了一年火星生活 6位科学家终于"重返地球"

    Six scientists have completed a yearlong Mars simulation in Hawaii, where they lived in a dome in near isolation. 近日,六名科学家在夏威夷一个近乎完全隔绝的圆顶屋中完成了为期一年的火星模拟生活。 For the past ye...

  • 火星你好!中国首个火星车计划于2020年发射

    China on Tuesday released images of a Mars probe and rover which the country plans to send to the Red Planet within five years. 上周二,中国发布了火星探测器和火星车的图片,并计划在五年内将其发射到火星上。 China p...

  • 科学家首次用火星"土壤"种出可食用作物

    Hopes for a colony on Mars took a step forward after scientists proved it was possible to grow edible food in Martian soil for the first time. 殖民火星的希望向前迈进了一步:科学家首次证实在火星土壤上是有可能种出可食用...

  • 科学家首次用火星"土壤"种出可食用作物

    Hopes for a colony on Mars took a step forward after scientists proved it was possible to grow edible food in Martian soil for the first time. 殖民火星的希望向前迈进了一步:科学家首次证实在火星土壤上是有可能种出可食用...

  • 美国VR校车 带孩子们体验火星之旅

    American aerospace company Lockheed Martin has found a really cool way to inspire the young minds of today to pursue careers in Science, Technology, Engineering, and Mathematics (STEM). 为了激发青少年对科技、工程和数学的兴趣,美国...

  • 佩内洛普·波斯顿:火星可能有生命存在

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  • 英语听力:自然百科 行星旅行指南:火星 Mars—19

    So in some ways, a voyage to Mars could be a voyage home. Our ancestors have made such bold trips before when we walked out of Africa, when we sailed over the horizon. If it is technically possible, our ships will head out again. We always want to se...

  • 英语听力:自然百科 行星旅行指南:火星 Mars—18

    There is no room to screw up on a trip like this, mental or otherwise. Once on Mars, you are likely to be stuck there for a year or more, waiting for a window of opportunity to ride home. And unlike a robot, the hopes and fears of the whole planet wi...

  • 英语听力:自然百科 行星旅行指南:火星 Mars—17

    It is chemically impossible for methane to survive for long in the Martian atmosphere, so it must have been released recently. Now what makes methane? Cows make methane? Probably not cows. Oh, microbes, various sorts can release methane, there are a...

  • 观测火星的最佳时机

    39 观测火星的最佳时机 DATE=6-20-01 TITLE=SCIENCE REPORT - Observing Mars BYLINE=Mario Ritter (Start at 59" )This is the Bill White with VOA Special English Science Report. Scientists say...

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