🌍precession (进动)

noun
/prɪˈsɛʃən/
进动 (jindong)

含义

The slow movement of the axis of a spinning body around another axis, often referring to Earth's rotation.
含义翻译
旋转物体的轴围绕另一个轴的缓慢运动,通常指地球的旋转。
Xuánzhuǎn wùtǐ de zhóu wéirào lìng yīgè zhóu de huǎnmàn yùndòng, tōngcháng zhǐ dìqiú de xuánzhuǎn.

例句

Astronomers study the precession of the equinoxes.

天文学家研究春分点的进动。
Tiānwénxuéjiā yánjiū chūn fēn diǎn de jìndòng.

同义词

rotation, wobble, oscillation, shift

反义词

stability, stillness

搭配词

axial precession, precession of equinoxes, gyroscopic precession

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