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celestial mechanics

/sɪˈlɛstɪəl mɪˈkænɪks/

翻译: 天文学的一个分支,研究天体的运动和引力相互作用,如行星、卫星、恒星和彗星,运用物理学和数学原理预测其轨道和位置。

1 个条目

phrase

/sɪˈlɛstɪəl mɪˈkænɪks/C1formalscientific
  • zh天文学的一个分支,研究天体的运动和引力相互作用,如行星、卫星、恒星和彗星,运用物理学和数学原理预测其轨道和位置。

The branch of astronomy that deals with the motions and gravitational interactions of celestial bodies such as planets, moons, stars, and comets, applying principles of physics and mathematics to predict their orbits and positions.

  1. Study of celestial bodies' motionC1formal

    The branch of astronomy that deals with the motions and gravitational interactions of celestial objects such as planets, moons, and stars.

    zh天体运动研究

    • Celestial mechanics explains why planets orbit the sun in elliptical paths.
    • Newton's laws of motion form the foundation of celestial mechanics.
    • Scientists use celestial mechanics to predict the trajectories of comets.