哑剧 发表于 2025-3-28 15:18:53

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束以马具 发表于 2025-3-28 21:09:49

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muscle-fibers 发表于 2025-3-29 02:21:52

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Hemiplegia 发表于 2025-3-29 06:17:40

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GLIDE 发表于 2025-3-29 11:03:15

,Åland GPS levelling experiment in 1987 preliminary report on the results,

大门在汇总 发表于 2025-3-29 14:32:43

,Supervision of the control network of the federal republic of Germany with macrometer 1983 – 1985 —

睨视 发表于 2025-3-29 16:22:42

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可商量 发表于 2025-3-29 20:04:57

GPS geodesy with centimeter accuracy,ity resolution can depend upon the ability of the other techniques to improve precision..The future of GPS looks bright if one considers that these results have been achieved despite a partial GPS constellation, no global tracking network, and pseudorange data plagued by multipath. A full GPS conste

Dissonance 发表于 2025-3-30 01:58:11

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种子 发表于 2025-3-30 08:08:08

GPS geodesy with centimeter accuracy,plies that baseline vector accuracy must be of the order of a few parts in 10. of baseline length for regional geodesy. The latest techniques developed at JPL for analyzing GPS data have indeed resulted in centimeter-level agreement with solutions determined by Very Long Baseline Interferometry (VLB
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查看完整版本: Titlebook: GPS-Techniques Applied to Geodesy and Surveying; Proceedings of the I Erwin Groten,Robert Strauß Conference proceedings 1988 Springer-Verla