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失重条件下进化,生命形态会如何奇妙演变?
在探索宇宙的奥秘时,人们常常对宇航员在太空中的失重体验感到好奇。虽然宇航员在远离地球的高空确实能感受到与地球表面截然不同的重力环境,但实际上,他们仍然受到地球微弱的引力作用。这种特殊的体验引发了人们的一个大胆设想:如果地球上的生物从一开始就在失重条件 ...
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