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physical phenomena > process > physical process > motion > regression of the nodes |
regression of the nodes comparison table |
Subject | is a kind of | has definition |
---|---|---|
motion | physical process | Process of passing through space or changing position |
regression of the nodes | motion | The slow (19°.35 per year, 360° in 18.6 years), westward motion of the nodes of the Moon's orbit due to perturbations of the Earth and Sun. |
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