宇宙速度
yǔ​zhòu​sù​dù

cosmic velocity

  • created sense approved 宇宙速度 · yǔ​zhòu​sù​dù · cosmic velocity — "Initial import from upstream dictionary"

    宇宙速度

    yǔ​zhòu​sù​dù

    cosmic velocity

    The minimum velocity required for a spacecraft to reach orbit or escape the gravitational pull of a celestial body, often categorized as first, second, or third cosmic velocity.

    宇宙 (literal) → 宇宙 · yǔ​zhòu · universe 速度 (literal) → 速度 · sù​dù · speed

    Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

    created sense