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ion engine

/ˈaɪən ˈendʒɪn/

翻译: 一种航天器推进装置,通过电场加速离子(带电粒子)产生推力,相比传统化学火箭具有更高的燃料效率。

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phrase

C1formalcommonscientific/ˈaɪən ˈendʒɪn/

A type of spacecraft propulsion that generates thrust by accelerating ions (charged particles) using electric fields, known for its high fuel efficiency compared to traditional chemical rockets.

  • 🇨🇳一种航天器推进装置,通过电场加速离子(带电粒子)产生推力,相比传统化学火箭具有更高的燃料效率。
  1. Spacecraft propulsion system C1 formal

    A type of electric propulsion system for spacecraft that generates thrust by accelerating ions (charged particles) using electric fields.

    • The Dawn spacecraft used an ion engine to travel to the asteroid belt.
    • Ion engines are highly efficient but produce low thrust compared to chemical rockets.
    • NASA has been developing advanced ion engines for deep space missions.

    🇨🇳离子推进器