Mars Perseverance Rover
2020-07-09 本文已影响0人
张小咪的秘密世界
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The rover has a tough mission. Not only does it have to land on a treacherous planet, it has to work on its science goals: searching for signs of ancient microbial life, characterizing the planet's geology and climate, collecting carefully selected rock and sediment samples for future return to Earth and paving the way for human exploration beyond the Moon.
