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速度, 速率
the speed at which something moves in a specific direction
- The velocity of an object is the rate of change of its position with respect to time.
物体的速度是其位置相对于时间的变化率。
- The velocity of a car can be calculated by dividing the distance traveled by the time taken.
汽车的速度可以通过行驶距离除以所用时间来计算。
- In physics, velocity is a vector quantity that includes both speed and direction.
在物理学中，速度是一个包含速度和方向的矢量。
- The velocity of the rocket increased as it accelerated into space.
火箭的速度随着它加速进入太空而增加。
- High-velocity winds caused damage to buildings and trees during the storm.
高速的风在暴风雨期间对建筑物和树木造成了破坏。
同义词：