–LOUS
发表于 2025-3-26 22:35:37
https://doi.org/10.1007/978-3-540-68225-7Conformal projections; Fundament; Geoids; Parallel computers; Similarity transformations; Zone systems; ge
围巾
发表于 2025-3-27 02:22:19
Daniel S. Putler,Elizabeth FrazaoIt is not surprising, that the simple conditions of Earth’s structure, such as the invariable position of the rotation axis with the invariable period of the Earth’s rotation, could not be maintained against present research. The precision of the 19.-century measurements predicted by the theory of Leonhard Euler showed a deviating reality.
规范就好
发表于 2025-3-27 05:32:07
Robert K. Toutkoushian,Michael B PaulsenThe sequence of events that occurred as the Earth crust cooled is difficult to reconstruct. It is possible, however, that the Earth’s surface could still have been dominated by a salty ocean: a hydrosphere.
brother
发表于 2025-3-27 13:11:04
https://doi.org/10.1007/978-1-4614-1981-5At the outbreak of World War I in August 1914, the Artillery of the Allied Forces in France used French Survey System with 2D-coordinates, continuous from sheet to sheet, for calculating distance and direction (Seymour, 1980).
表脸
发表于 2025-3-27 15:07:39
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不持续就爆
发表于 2025-3-27 21:04:31
https://doi.org/10.1007/978-94-011-6037-7The history of astronomy is the growth of man’s concept of his world, the source and essence of his life. In the ancient world and in the following centuries astronomy was already a highly developed science.
Resistance
发表于 2025-3-27 22:59:21
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Hearten
发表于 2025-3-28 06:02:52
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扫兴
发表于 2025-3-28 07:05:51
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chronology
发表于 2025-3-28 11:44:45
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