Eventually atmospheric drag removes them from orbit by lowering their altitudes until they burn up on reentry into the dense lower atmosphere.

最终空气阻力会使它们高度降低、出轨道，在重返地表的过程中，被浓密的低层大气燃烧殆尽。

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Eventually atmospheric drag removes them from orbit by lowering their altitudes until they burn up on reentry into the dense lower atmosphere.

最终空气阻力会使它们高度降低、出轨道，在重返地表的过程中，被浓密的低层大气燃烧殆尽。

youdao