velocity background

velocity

/vəˈlɒsəti/ /vəˈlɑsəti/

Illustration velocity - Image 1

Illustration velocity - Image 2

noun

速度，速率。

A vector quantity that denotes the rate of change of position with respect to time, or a speed with the directional component.

Examples :

"The car's velocity changed from 30 mph east to 40 mph west, demonstrating a change in direction. "

这辆车的速度从每小时30英里向东变为每小时40英里向西，这表明它的速度方向发生了改变。

physics science math technical

Illustration velocity - Image 1

Illustration velocity - Image 2

noun

速度，速率.

Rapidity of motion.

Examples :

"The car's velocity was high as it sped down the highway. "

这辆汽车在高速公路上飞驰，速度非常快。

Illustration velocity - Image 1

noun

速度，速率

The rate of occurrence.

Examples :

"The velocity of new student enrollments at the school is increasing each year. "

这所学校每年新生入学的速度都在加快。

Illustration velocity - Image 1

noun

货币流通速度，周转率

The number of times that an average unit of currency is spent during a specific period of time.

Examples :

"The velocity of money in our town is quite high; people are spending their income very quickly, for example, buying groceries. "

在我们镇上，货币流通速度相当快；例如，人们挣到钱后很快就花出去，比如买菜。

economy finance business