格利泽 581c被确认是另一个“超级地球”,科学家在2007年首次发现它的时候,一度以为它有条件承载生命。
When scientists first discovered Gliese 581 c, another confirmed super-Earth, in 2007, they thought the planet was, just possibly, capable of hosting life.
格利泽 581c被确认是另一个“超级地球”,科学家在2007年首次发现它的时候,一度以为它有条件承载生命。
When scientists first discovered Gliese 581 c, another confirmed super-Earth, in 2007, they thought the planet was, just possibly, capable of hosting life.
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