颠簸地移动
发表于 2025-3-27 00:17:04
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Obverse
发表于 2025-3-27 03:35:17
einer Erklärung für die einzelnen Erscheinungen, so bieten sich uns 2 Wege dar. Entweder: wir beschränken uns darauf, ein Verfahren ausfindig zu machen, das die Bewegungen durch Rechnung oder Zeichnung nachzubilden und für die Zukunft beliebig genau vorauszusagen gestattet, — rein praktischer Standp
FRET
发表于 2025-3-27 08:43:59
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摇曳
发表于 2025-3-27 11:25:36
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Sad570
发表于 2025-3-27 13:53:05
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Affirm
发表于 2025-3-27 21:07:34
Frederick R. Vogel,Michael F. Powellung people. It offers a conceptual framework for understanding the world, and at the same time, due to the pluridisciplinary nature of astronomy, enables both description of specific scientific concepts and illustrates a practical application of the scientific method. Astronomy embraces core science
拖网
发表于 2025-3-27 22:36:17
Stanley L. Hem,Joe L. White send artificial Earth satellites with measuring instruments into space. Originally, when this was announced at the Dublin meeting of the International Astronomical Union, most of the assembled astronomers had their doubts as to the practicability of this project. However, by the end of the Geophysi
negligence
发表于 2025-3-28 03:33:00
Gary Ott,Gail L. Barchfeld,David Chernoff,Ramachandran Radhakrishnan,Peter van Hoogevest,Gary Van Nethe fundamental publications in the fields of astronomy, astrophysics and neighbouring sciences. It is the most important English-language abstracting journal in the mentioned branches. ... The abstracts are classified under more than hundred subject categories, thus permitting a quick survey of the
细丝
发表于 2025-3-28 08:22:09
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FRAUD
发表于 2025-3-28 12:17:25
Deborah M. Lidgate,Noelene E. Byarscs, and their border fields. It is devoted to the recording, summarizing, and indexing of the relevant publications throughout the world. Astronomy and Astrophysics Abstracts is prepared by a special department of the Astronomisches Rechen-Institut under the auspices of the International Astronomica