precession

[美]/prɪˈsɛʃən/
[英]/prɪˈsɛʃən/
词频: 极高

释义

n.先行, 优先;进动; 旋进;运动
词形变化

短语搭配

axial precession

轴向进动

precession motion

进动运动

precession effect

进动效应

precession rate

进动速率

precession angle

进动角度

precession phenomenon

进动现象

orbital precession

轨道进动

precession theory

进动理论

precession axis

进动轴

precession model

进动模型

例句

the precession of the equinoxes is a slow movement of the earth's axis.

春分点的岁差是地球轴线缓慢移动的结果。

scientists study the precession of celestial bodies to understand their orbits.

科学家研究天体的岁差以了解它们的轨道。

the precession phenomenon affects the timing of seasonal changes.

岁差现象影响季节变化的时间。

understanding precession is crucial for accurate astronomical calculations.

理解岁差对于准确的天文学计算至关重要。

precession can influence climate patterns over long periods.

岁差可以在长时间内影响气候模式。

the earth's axial precession has a cycle of about 26,000 years.

地球轴向的岁差周期大约为26000年。

precession is a key factor in the study of planetary motion.

岁差是行星运动研究中的一个关键因素。

the concept of precession is often discussed in physics and astronomy.

岁差的概念常在物理学和天文学中讨论。

precession affects not only planets but also artificial satellites.

岁差不仅影响行星,还影响人造卫星。

researchers are exploring the effects of precession on earth's climate.

研究人员正在探讨岁差对地球气候的影响。

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