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被带回地球的火星样品会对地球人类造成威胁吗?

 3 years ago
source link: https://tech.sina.com.cn/d/s/2020-05-13/doc-iirczymk1334208.shtml
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新浪科技讯北京时间5月13日消息,据国外媒体报道,按照美国国家航空航天局(NASA)和欧洲空间局(ESA)的计划,人类将在不久的将来,也许是在本世纪30年代,将原始的火星样品运回地球。以这种方式接收火星样品被认为对地球生态和公共安全的风险较

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