Chinese edit

 
degree of speediness; velocity; speed
degree of speediness; velocity; speed; rate; pace
trad. (宇宙速度) 宇宙 速度
simp. #(宇宙速度) 宇宙 速度
 
Wikipedia has an article on:

Pronunciation edit


Noun edit

宇宙速度

  1. (physics) cosmic velocity

Derived terms edit