planetesimal hypothesis
معنی فارسی
فرضيه اي که بموجب ان سيارات منظومه خورشيدي
ازجرم هاي خردگردنده فراهم امد
معنی کامل و مثالها
● (نجوم) فرضیهی سیارکها، پندارهی ریز اختران
ریشه و کاربرد
ریشه
Combination of the words 'planetesimal' and 'hypothesis'.
مثال
- The planetesimal hypothesis proposes that planets are formed through the gradual growth of small celestial bodies.
- Scientists have conducted simulations to test the validity of the planetesimal hypothesis.
- The planetesimal hypothesis provides an explanation for the diversity of planetary systems observed in the universe.
تعریف انگلیسی
noun
- (cosmology) the theory that the solar system was formed by the gravitational accumulation of planetesimals