Pearson还说道：“最奇怪的是任何地方都有生命的遗迹，我们不得不慢慢找寻。”
"The amazing idea is that life is everywhere, we just have to look for it," said Pearson.
有关火星存在生命体的争论主要集中在这块陨星中所发现的磁性晶体上。1996年开展的一项研究认为，这些晶体是有机生物体的生命遗迹。
The debate centres on magnetite crystals found in the meteorite. A study carried out in 1996 suggested that they were biogenic - produced by living organisms.
自然遗迹的“生命周期”现象对于自然遗迹类保护区分类和管理的意义。
The significance of "life cycle" phenomenon to the classification and management of nature relics reserves was expounded.
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