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“好奇”号将探测火星上是否有甲烷
2012-02-22 21:08:40      来源：合肥晚报

    美国国家航空航天局（NASA）将于今年8月让“好奇”号火星探测车登陆火星，以探测火星的大气中是否存在甲烷。如果火星上存在甲烷，则意味着火星具备产生生命的条件。之前科学家们一直通过天文观测猜测火星的大气中存在甲烷，这将是NASA的科学家们首次对这一推断进行证实。

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