The orbiting Discovery crew on the way Sunday to rewire the International Space Station first had to make sure the shuttle's heat shield(heatshield) wasn't damaged during lift-off.
星
,负责发现号轨道的工作人员在跟国际
间站接轨前,必须先确定热障在起飞时
有
坏。
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科学
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爆炸 第7季
西洋月刊(文章版) If young adults feel overwhelmed by the emotional costs of physical-world togetherness-and prone to keeping even close friends at a physical distance-that suggests that phones aren't just rewiring adolescence; they're upending the psychology of friendship as well.
如果年轻人对现实世界相处产生
情绪感到不堪重负——甚至倾向于与亲密
朋友保持物理距离——这表明手机不仅在重塑青春期;它们也在颠覆友谊心理学。

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