短暂
发表于 2025-3-21 16:53:50
书目名称Astronomy at the Turn of the Twentieth Century in Chile and the United States影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0163638<br><br> <br><br>书目名称Astronomy at the Turn of the Twentieth Century in Chile and the United States影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0163638<br><br> <br><br>书目名称Astronomy at the Turn of the Twentieth Century in Chile and the United States网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0163638<br><br> <br><br>书目名称Astronomy at the Turn of the Twentieth Century in Chile and the United States网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0163638<br><br> <br><br>书目名称Astronomy at the Turn of the Twentieth Century in Chile and the United States被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0163638<br><br> <br><br>书目名称Astronomy at the Turn of the Twentieth Century in Chile and the United States被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0163638<br><br> <br><br>书目名称Astronomy at the Turn of the Twentieth Century in Chile and the United States年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0163638<br><br> <br><br>书目名称Astronomy at the Turn of the Twentieth Century in Chile and the United States年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0163638<br><br> <br><br>书目名称Astronomy at the Turn of the Twentieth Century in Chile and the United States读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0163638<br><br> <br><br>书目名称Astronomy at the Turn of the Twentieth Century in Chile and the United States读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0163638<br><br> <br><br>
现代
发表于 2025-3-21 23:35:13
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Receive
发表于 2025-3-22 00:47:36
Bárbara K. SilvaExplores how the San Cristóbal Observatory emerged from a research expedition by American astronomers, and its connections to broader scientific, political, and cultural contexts.Combines a rigorously
Acetabulum
发表于 2025-3-22 06:14:53
Palgrave Studies in the History of Science and Technologyhttp://image.papertrans.cn/b/image/163638.jpg
Dissonance
发表于 2025-3-22 09:01:37
https://doi.org/10.1007/978-3-642-74004-6looking up, to those lights within the darkness. The introduction presents the development of astronomy in Chile before the Mills Expedition arrival. There was only one previous initiative in the mid nineteenth century, also led by Americans—in this case, by Lt. James Melville Gilliss. Afterwards, I
ALIEN
发表于 2025-3-22 14:11:19
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FLAGR
发表于 2025-3-22 17:04:40
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Expostulate
发表于 2025-3-22 23:50:46
https://doi.org/10.1007/978-3-642-74004-6e explaining exactly what was the sidereal problem, we can understand the avant-garde questions they were posing. They were getting to know radial velocities, to analyze them, and to study binary stars. In their daily lives, whereas they measured the stars spectra, the astronomers were still constan
critique
发表于 2025-3-23 01:45:43
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陈腐的人
发表于 2025-3-23 05:51:05
Friedrich H. W. Heuck,Elmar Keckor American Science in the south. Although there is no direct relationship, it connects this story to the further development in Astronomy, in the 1960s Chile, and sets the difference between how societies dealt with science in the early twentieth century, and then in the global sixties. Through the