🌍precession (プレセッション)

noun
/prɪˈsɛʃən/
歳差 (saika)

意味

The slow movement of the axis of a spinning body around another axis, often referring to Earth's rotation.
意味の翻訳
回転する物体の軸が別の軸の周りをゆっくり回転する運動、通常は地球の自転に関連する。
Kaiten suru buttai no jiku ga betsu no jiku no mawari o yukkuri kaiten suru undō, tsūjō wa chikyū no jiten ni kanren suru.

例文

Astronomers study the precession of the equinoxes.

天文学者は春分点の歳差を研究しています。
Tenmongakusha wa shunbunten no saika o kenkyū shiteimasu.

同義語

rotation, wobble, oscillation, shift

対義語

stability, stillness

コロケーション

axial precession, precession of equinoxes, gyroscopic precession

関連語彙

A thing that prevents someone from giving full attention to something else
the fact of being required or indispensable; something essential
a natural or artificial substance used to give color to something
A particular time or event; a special or important happening.
Cleverness or cunning used to achieve a goal, often in a deceptive way
a series of games played to determine a champion among top teams

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