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periodic motion

/ˌpɪəriˈɒdɪk ˈməʊʃən/

翻译: 科学术语,指物体或系统在相等的时间间隔内重复进行的运动,例如钟摆的摆动或弹簧的振动。

1 个条目

phrase

/ˌpɪəriˈɒdɪk ˈməʊʃən/C1formalscientific
  • zh科学术语,指物体或系统在相等的时间间隔内重复进行的运动,例如钟摆的摆动或弹簧的振动。

A scientific term describing motion that repeats itself at regular intervals of time, such as the swinging of a pendulum or the vibration of a spring.

  1. Repetitive movementB2formal

    Motion that repeats itself at regular intervals of time.

    zh周期运动

    • The pendulum's swing is a classic example of periodic motion.
    • The Earth's orbit around the Sun is a form of periodic motion.
    • Sound waves are created by periodic motion of air particles.