third cosmic velocity

短语

[化] 第三宇宙速度

词形变化

third cosmic velocities 复数 third cosmic velocities

释义与例句

n.
  1. 1.

    The escape velocity of a star system.

    引申义
name
  1. 1.

    The escape velocity of the Solar System (interstellar speed).

词源

From third + cosmic + velocity, from being the next threshold velocity greater than the second cosmic velocity.

来源：wiktionary