铺子 发表于 2025-3-25 07:09:46
978-1-4419-5789-4Springer Science+Business Media, LLC 2010串通 发表于 2025-3-25 08:02:20
Comets 9P/Tempel 1, 1P/Halley, 19P /Borrelly, and 81P/Wild 2,spacecraft to each of them. Furthermore, both professional and amateur astronomers have observed them during several of their apparitions. Finally, humans have witnessed every return of Comet 1P/Halley since 239 BC.努力赶上 发表于 2025-3-25 11:38:17
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Basic Dynamics of Extortion Racketeeringspacecraft to each of them. Furthermore, both professional and amateur astronomers have observed them during several of their apparitions. Finally, humans have witnessed every return of Comet 1P/Halley since 239 BC.地牢 发表于 2025-3-25 20:57:39
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Richard SchmudeA complete guide to comets, along with detailed information about how to observe them with telescopes or even binoculars.Includes data from the latest space probes sent to Comets Halley, Wild 2, and TASSET 发表于 2025-3-26 16:19:10
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Meta-Approaches: Methodological Remarksbtained. Six different levels of analysis can be distinguished in a meta-analytical approach; for each of these levels the characteristic methodological issues will be identified. In addition, the chapter sets out the range of alternative meta-analytical techniques Finally, some concluding remarks are offered.