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单词 Sleeper ship
释义

Sleeper ship

英语百科

Sleeper ship

A sleeper ship is a hypothetical type of manned spaceship in which most or all of the crew spends the journey in some form of hibernation or suspended animation. The only known technology that allows for long-term suspended animation of humans is the freezing of early-stage human embryos through embryo cryopreservation, which is behind the concept of embryo space colonization.

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