NICHE
发表于 2025-3-23 10:57:01
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香料
发表于 2025-3-23 16:11:38
a plethora of chapter references and suggestions for further.This thought-provoking book looks at the nature of red dwarf systems as potential homes for life. Realistically, what are the prospects for life on these distant worlds? Could life evolve and survive there? How do these planetary surfaces
critique
发表于 2025-3-23 18:41:06
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投票
发表于 2025-3-24 00:12:43
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Obituary
发表于 2025-3-24 04:53:32
The Origin and Early Evolution of Life,ls—a group of chemicals called amino acids—are found in the nebulae from which planets condense. Amino acids are also ubiquitous in a class of meteorites called carbonaceous chondrites. These observations imply that they . have been delivered to Earth very early in its history, but it does not say that they were.
爵士乐
发表于 2025-3-24 09:33:12
A New Hope, system has seven planets, several of which could be habitable—at least in the crudest sense. Although each system has its detractors and flaws, both could host sophisticated life and are easily the best systems we know of that could be habitable.
cataract
发表于 2025-3-24 12:58:09
Exoplanetary Discovery, of 3605 planets had been confirmed, of which 1414 were Neptune-like; by the time this book goes to press that figure will, most likely, be out of date. Therefore, consider this chapter as an incomplete portrait that has many of its key features presented but not all of the hues and textures indicative of a complete work.
高兴去去
发表于 2025-3-24 15:27:22
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反馈
发表于 2025-3-24 19:09:46
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粉笔
发表于 2025-3-25 03:01:15
Planetary Tectonism,In this chapter we explore the processes that sculpt the long-term evolution of a planet’s surface. These are integral to developing a deeper understanding of what controls the long-term habitability of planets.