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nutation <nutation; nutations> N

nutation

إِيماءَة

nutation

تَدَلٍّ

nutation ASTRON

nutation

تمايل محور الأرض

English

These oscillations, in both precessional speed and axial tilt, are known as the nutation. en.wikipedia.org

Thus, precession is the change in and nutation is the change in. en.wikipedia.org

Thus twining plants exhibit both true nutation and nutation due to geotropic sensitiveness. en.wikipedia.org

These rotations are called precession, nutation, and intrinsic rotation (spin). en.wikipedia.org

However, the combined effects of precession and nutation will cause the coordinates to change slightly over time. en.wikipedia.org

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