velocity怎么读/velocity的发音
英： 美：
velocity是什么意思
n. 速度, 迅速
[化] 速度
n distance travelled per unit time
velocity的用法和双语例句
1. The car reached a velocity of 100 km/h on the highway.
汽车在高速公路上达到了每小时100公里的速度。
2. The velocity of the wind increased during the storm.
风暴期间，风速增加了。
3. He calculated the velocity of the falling object.
他计算了下落物体的速度。
4. The rocket’s velocity was enough to escape Earth’s gravity.
火箭的速度足以摆脱地球的引力。
5. The velocity of the river current made it difficult to swim.
河流的流速使游泳变得困难。
6. The velocity of sound is faster in water than in air.
声音在水中的传播速度比在空气中快。
7. The velocity of the runner was measured with a stopwatch.
跑步者的速度用秒表测量。
8. The velocity of the train decreased as it approached the station.
火车接近车站时速度减慢。
9. Scientists study the velocity of particles in the collider.
科学家研究对撞机中粒子的速度。
10. The velocity of the ball changed after it hit the wall.
球撞击墙壁后速度发生了变化。