Momentum/GRE/Lanbao

GRE蓝宝

Noun

• 势头，动力(a property of a moving body that the body has by virtue of its mass and motion and that is equal to the product of the body's mass and velocity)
  • (类)
    • vacillate·swing=mom entum·scutter 犹豫·动摇=动力·疾走 (因果关系)
    • oscillation·swing=m omentum·scooter 振荡·秋千=动力·划板 (后者运动需要前者)

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