英语单词查询
precessional
「precessional」的意思
adj. 岁差的；因岁差而导致的
adj.岁差的,因岁差而导致的
「precessional」的用法
precessional（天文学）岁差的，岁进的 - 形容地球自转轴在空间中的缓慢移动
「precessional」的例句
The precession of the Earth's axis is a slow, continuous movement.
地球自转轴的岁差是一个缓慢而持续的运动。
This phenomenon is known as the precessional motion of the Earth.
这种现象被称为地球的岁差运动。
The precession of the Earth's axis causes the North Star to shift slightly over time.
地球自转轴的岁差使北极星随着时间逐渐偏移。
Understanding precession is crucial for accurate navigation and astronomy.
理解岁差对于精确导航和天文学至关重要。
The precession of the Earth's axis has been observed for centuries.
人们已经观察到地球自转轴的岁差数百年了。
Scientists study precession to better understand celestial mechanics.
科学家们研究岁差以更好地理解天体力学。
The precession of the Earth's axis affects the position of the equinoxes over time.
地球自转轴的岁差随着时间影响春分点和秋分点的位置。
Historical records show that ancient civilizations were aware of precession.
历史记录表明，古代文明对岁差是有所了解的。
Precession is an important concept in both modern and ancient astronomy.
岁差是现代和古代天文学中的一个重要概念。