味觉没有
发表于 2025-3-21 16:49:59
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Ganglion-Cyst
发表于 2025-3-21 22:26:41
ter algorithms, Oliver Montenbruck and Thomas Pfleger cover many topics of keen interest to the practical ob server. For me its most remarkable feature is the library of interrelated program modules, aIl elegantly written in PAS CAL. Anyone who has tried to create such modules in interpreted BASIC soon runs 978-3-662-02982-4
积极词汇
发表于 2025-3-22 02:34:15
W. Maier,D. Lichtermann,J. Minges,P. FrankePhotography provides a relatively simple method of determining the coordinates of a comet or planet with respect to the known positions of stars. All that is required apart from the plate itself is a stellar catalogue and possibly an atlas to make it easier to identify the neighbouring stars.
corpus-callosum
发表于 2025-3-22 07:54:53
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保全
发表于 2025-3-22 11:28:54
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AIL
发表于 2025-3-22 15:56:38
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mitten
发表于 2025-3-22 19:17:18
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chandel
发表于 2025-3-22 22:04:53
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nocturia
发表于 2025-3-23 04:06:44
The Orbit of the Moon,e find that it is not its nearest neighbour, the Earth, that has the greatest effect, but the more distant Sun. Although gravitational force decreases as the square of the distance, the Sun’s gravity exceeds that of the Earth, because of its far greater mass.
caldron
发表于 2025-3-23 06:59:07
Wann und woran sterben Alkoholkranke?ested in astronomy have such equipment at their disposal. This prompts the idea of using these computers for astronomical computation. What positive advantages are there in using one’s own computer, when one can obtain all the most important data required for observing, fully as accurately, in one of the many yearly handbooks?