In the latest experiment, a team conducted tests on 4g of rock extracted from the Grave Nunataks 95229 meteorite, which was found in Antarctica in 1995.
在最新的实验中，一个团队从1995年在南极洲发现的Nunataks 95229陨石提取了4克测试。
Patterson found a way around this. Instead of dating something in the ground, he dated something from the sky-a meteorite.
帕特森找到了解决这个问题的一种方式，他不去测定地上的事物，而从天上的事物——陨石着手。
Nitrogen has been found in a meteorite that smashed into Antarctica, bolstering the theory that life on Earth came from outer space.
地球上的生命来自外太空，支持它的理论是撞上南极洲的陨石中发现了氮。
A meteorite found in Antarctica adds extra impact to the theory that the essential building blocks of life on Earth came from outer space, say scientists.
南极洲发现的陨石加上对理论额外的影响，非常重要的地球上的生命的建造模块来自外层空间，科学家说。
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.
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.
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。
Nasa has found what it calls "strong evidence" that life once existed on Mars after re-examining a meteorite.
近日，美国宇航局发现火星曾存在生物体的“有力证据”，这一结论是…
Nasa has found what it calls "strong evidence" that life once existed on Mars after re-examining a meteorite.
近日，美国宇航局发现火星曾存在生物体的“有力证据”，这一结论是…
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