motion

• Their lifetime is stretched by their motion .
  由于它们的运动其寿命延长了。
• My blood vessels are under the command of motions .
  我的血管也受情绪指挥。
• Such motion is described as quasi-horizontal .
  这样一种运动叫做准水平运动。
• Such aperiodic motions are not quantized .
  这种非周期性的运动不是量子化的。
• The third law of motion is easy to demonstrate .
  第三运动定律是容易示证的。
• What springs set men in motion .
  什么样的动力促使人行动起来。
• The motion of the particle is retrograde .
  质点运动是衰减的。
• We learned about the complex motion of the moon .
  我们弄清楚了月球的复杂运动。
• Do n't open the door while the train is in motion .
  列车运行时，请勿打开车门。
• The homogeneous fluid considered is in motion .
  所考虑的均质流体处于运动状态。