downward pull

向下的拉力

频率: 5.04.3 每百万词

the force pulling something downwards

将某物向下拉的力

pullADJECTIVE + pull (noun: act of pulling)

分类:

downward

例句 (10)

downward pull = 向下的拉力 (将某物向下拉的力)

  • The downward pull of gravity is what keeps us on the ground.重力的向下的拉力使我们能够待在地面上。
  • The experiment demonstrated the downward pull of a strong magnet on iron filings.实验证明了强磁铁对铁屑的向下的拉力。
  • Engineers must account for the downward pull on bridges.工程师必须考虑桥梁上的向下的拉力。
  • The downward pull on the elevator cable is immense.电梯缆绳上的向下的拉力非常巨大。
  • Understanding the downward pull of the Earth is fundamental to physics.理解地球的向下的拉力是物理学的基本知识。
  • The downward pull of the water's current made swimming difficult.水流的向下的拉力使游泳变得困难。
  • The downward pull of the moon influences the tides.月亮的向下的拉力影响着潮汐。
  • The downward pull of the anchor kept the boat in place.锚的向下的拉力使船保持在原位。
  • The downward pull of the parachute is counteracted by air resistance.降落伞的向下的拉力被空气阻力抵消。
  • The downward pull of the object's weight is a constant force.物体重力的向下的拉力是一个恒定的力。