Hippocampus
发表于 2025-3-23 12:41:36
The Editor(s) (if applicable) and The Author(s) 2002
搬运工
发表于 2025-3-23 16:18:05
https://doi.org/10.1007/b97464Extraterrestrial life; Fermi paradox; earth; science; stars; universe
Asymptomatic
发表于 2025-3-23 21:23:11
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Minikin
发表于 2025-3-23 23:07:02
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zonules
发表于 2025-3-24 05:30:25
If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY?Fifty Solutions to t
Flu表流动
发表于 2025-3-24 10:10:38
If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY?
垄断
发表于 2025-3-24 11:52:18
zed and identifiable units of socio-economic development. The way someone walked or talked was quite likely to tell you something about the person’s class, origin, employment — and maybe their health too. Bell’s deductive powers rested on taking many things for granted, making premises, and assuming
SEED
发表于 2025-3-24 16:13:05
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血统
发表于 2025-3-24 19:46:44
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凶兆
发表于 2025-3-25 00:17:45
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