NASA leaders argued that it makes more sense to uncover problems and practice operations close to home, in Earth orbit, rather than discovering them for the first time while attempting a landing on the moon. If the faster launch tempo holds, Artemis IV and Artemis V together could give NASA two opportunities in 2028. Officials stressed that the timeline still depends on hardware readiness and safety reviews.
为官一任、施政一方,如持卷应答,惟有认真审题、科学破题,“坚持具体问题具体分析,‘入山问樵、入水问渔’,一切以时间、地点、条件为转移”,才能“真正把情况摸清、把问题找准、把对策提实”,做到“一把钥匙开一把锁”。
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В Финляндии предупредили об опасном шаге ЕС против России09:28