precession of the equinoxes
معنی فارسی
تقدم اعتدالين
معنی کامل و مثالها
● (نجوم) پیشروی اعتدالین، تقدیم اعتدالین
ریشه و کاربرد
ریشه
From precession + of + the + equinoxes.
مثال
- The precession of the equinoxes has a cycle of approximately 26,000 years.
- Ancient astronomers first discovered the precession of the equinoxes.
- The precession of the equinoxes affects the timing of astrological signs.
ترکیبهای رایج
Has a cycle Discover the precession Affects the timing Study the phenomenon
تعریف انگلیسی
noun
- a slow westward shift of the equinoxes along the plane of the ecliptic caused by precession of the Earth's axis of rotation