출처:https://youtu.be/qlVgEoZDjok The Wobble of Earth's Axis The third orbital change that Milankovich studied is called precession, the cyclical wobble of Earth's axis in a circle. The motion is like a spinning top when it is about to fall over.
One complete cycle for Earth takes about 26,000 years. By itself, the wobble of Earth's axis does not directly cause temperature changes like orbital s.....
원문링크 : Precession of the earth(지구세차운동)
