second cosmic velocity

名词 n. 专有名词
中文释义

英文释义

名词 n.
  1. Escape velocity of the home body. broadly
专有名词
  1. Escape velocity of Earth (interplanetary speed).

词形变化

second cosmic velocities plural

词源

词源 1
From second + cosmic + velocity, from being the next threshold velocity greater than the first cosmic velocity.
词源 2
From second + cosmic + velocity, from being the next threshold velocity greater than the first cosmic velocity.
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