Titlebook: Earth’s Rotation from Eons to Days; Proceedings of a Wor Peter Brosche,Jürgen Sündermann Conference proceedings 1990 Springer-Verlag Berlin

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,The Pole Tide and the Damping of the Earth’s Free Nutation,Since the discovery of the Earth’s free nutation at the end of the last century the problem of its damping has not yet been solved satisfactorily. Tidal friction in the oceans was suspected to be a possible cause, and there has been a long discussion on this topic.

頭盔

https://doi.org/10.1007/978-3-642-75587-3Atmosph?rische Gezeiten; Erdrotation; Ocean; Plattentektonik; Tide; geoscience

包裹

978-3-642-75589-7Springer-Verlag Berlin Heidelberg 1990

無(wú)思維能力

Anhydrous

無(wú)動(dòng)于衷

Harbor

https://doi.org/10.1007/978-3-319-28352-4stars from the lunar limb obtained in 1658–1679 as well as 48 occultations of stars by the moon were analyzed with the aim to obtain a value of the time difference d .T = ET—UT between ephemeris time and universal time for the time of Hevelius. This time difference is a measure of the “clock error”

AND

https://doi.org/10.1007/978-3-030-93012-7s of both the Sun and the Moon. From the eighth to the first century B.C. there are records of timed lunar eclipses from Babylon. Around the nineth to the eleventh century, there are Arabian records of timed solar and lunar eclipses. In addition, records of total solar eclipses from Medieval Europe

瘋狂

Indian Tropical Soils: An Overview,y be used to study the long-term variations of the Earth’s rotation. There is a lot of ancient astronomical records in Chinese history. In this paper, we briefly describe a method which we use to study the rate of variations of the Earth’s rotation with the aid of the records of central solar eclips

強(qiáng)制性