Aqueous-Humor
发表于 2025-3-25 04:57:35
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时代
发表于 2025-3-25 08:02:11
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Meditate
发表于 2025-3-25 15:39:41
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ALIBI
发表于 2025-3-25 19:20:01
Jennifer Garcia-Carrizo,Rachel Grangermultifunction space stations, onboard which astronauts would busy themselves with Earth observation, weather forecasting, telecommunication services, astronomical observations and the frequent repairs that were deemed inevitable.
acetylcholine
发表于 2025-3-25 22:34:04
Springer Series on Cultural Computingto us what jet aircraft technology would be to the first steam engine pioneers. Wormholes, science fiction’s most popular means for interstellar travel, are only a remote, very theoretical possibility.
FACT
发表于 2025-3-26 02:17:36
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标准
发表于 2025-3-26 06:59:06
Anastasios L. Kesidis,Basilis Gatoss mentioned in the introduction of this book, the General Chairman of the National Aeronautics and Space Council commented that, in his opinion, at least the following should be assumed for the status of spaceflight 35 years later:
Bravado
发表于 2025-3-26 11:48:13
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隐藏
发表于 2025-3-26 13:54:37
Massimo Zambelli,Antonella Ferrara hole in Stone’s Hill in Florida. Verne wrote his book in 1865, when the only way to get people into the air was by balloon. Rockets in those days were still small affairs, and not considered as a means of travelling through space. In Verne’s time, the heaviest things that flew any distance and at g
两种语言
发表于 2025-3-26 16:49:29
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