rod of pendulum

  1. 摆杆

网络词典

rod of pendulum

英 rɒd əʊ dʌfəl 美 rɒd əʊ dʌfəl
名词 中文翻译:摆锤
同义词: ['pendulum rod', 'pendulum arm例句:1. The scientist used a rod of pendulum to measure the angle of the sun.(科学家使用摆锤来测量太阳的角度。)2. The pendulum rod swings back and forth in the breeze.(摆锤在微风中来回摆动。)']

例句:

  1. 1. The scientist used a rod of pendulum to measure the angle of the sun.
    科学家使用摆锤来测量太阳的角度。
  2. 2. The pendulum rod swings back and forth in the breeze.
    摆锤在微风中来回摆动。
  3. 3.The pendulum rod is used to determine the direction of gravity.
    摆锤用于确定重力的方向。