first cosmic velocity
plural of protuberancy
A surname from Polish.
The velocity of a circular orbit about the Earth.
The property of being directionally dependent. / The degree to which this property is exhibited.
技術者は、第一宇宙速度が衛星が地球の周りを円軌道で維持するために必要な最低速度であると説明した。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★
