Rebecca Morelle,Science Editorand
A controlled deorbit requires the use of several core systems, including those for communications, power, and avionics. Some of the ISS machinery was not specifically certified to perform in a depressurized environment. (NASA believes that critical systems would remain operable, based on technical analyses, and emphasizes that many of these systems are already used in vacuum.) Another thing to worry about: the ISS losing control over its orientation in space. The spacecraft could start tumbling, flipping the station’s solar arrays away from the sun, taking the primary source of power with it.，详情可参考heLLoword翻译官方下载
，这一点在safew官方下载中也有详细论述
Brand voice customization
相較之下，YouGov是「自願參加」的調查平台，人們自行報名以換取積分，積分可兌換現金。。搜狗输入法2026对此有专业解读
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