债务人 发表于 2025-3-21 19:01:21
书目名称Our Place in the Universe影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0705061<br><br> <br><br>书目名称Our Place in the Universe影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0705061<br><br> <br><br>书目名称Our Place in the Universe网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0705061<br><br> <br><br>书目名称Our Place in the Universe网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0705061<br><br> <br><br>书目名称Our Place in the Universe被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0705061<br><br> <br><br>书目名称Our Place in the Universe被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0705061<br><br> <br><br>书目名称Our Place in the Universe年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0705061<br><br> <br><br>书目名称Our Place in the Universe年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0705061<br><br> <br><br>书目名称Our Place in the Universe读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0705061<br><br> <br><br>书目名称Our Place in the Universe读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0705061<br><br> <br><br>ALTER 发表于 2025-3-21 22:44:19
Effects of Celestial Motions on Human Activities,de predators at night. By watching the position of the Sun in the sky, our ancestors learned that while the Sun goes from east to west in the course of day, it also swings from north to south over the course of a year. Tracking and understanding the patterns of the Sun’s movement provided humans the first motivation of rational thinking.Gingivitis 发表于 2025-3-22 01:27:22
Ancient Models of the Universe,e flat Earth/domed heavens model was a common cosmological model of ancient civilizations. However, this model also raised questions such as “where does the Sun go at night?” and “why is there a special direction called north?”recession 发表于 2025-3-22 04:41:57
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The Mystery of Uneven Seasons, around the Earth at a uniform rate, and the latter suggested that the Sun’s path in the sky is shifting relative to the stars. These problems, along with the peculiar motions of the planets, were the unsolved mysteries of ancient astronomy.ITCH 发表于 2025-3-22 15:59:57
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The Legacy of Copernicus,ber, the epicycles. Copernicus needed at least as many, if not more, epicycles to achieve a similar degree of accuracy. The legacy of Copernicus is not so much on the explanation of planetary motions but on cosmology, philosophy, and society.bronchiole 发表于 2025-3-23 08:37:50
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