acceleration background

acceleration

/æk.ˌsɛl.ə.ˈɹeɪ.ʃən/

Illustration acceleration - Image 1

Illustration acceleration - Image 2

noun

Jiāsù, 加速作用，增速。

The act of accelerating, or the state of being accelerated; increase of motion or action; as opposed to retardation or deceleration.

Examples :

"a falling body moves toward the earth with an acceleration of velocity"

一个下落的物体向地球运动，其速度在不断加速。

physics action energy vehicle

Illustration acceleration - Image 1

Illustration acceleration - Image 2

noun

加速，加速度。

The amount by which a speed or velocity increases (and so a scalar quantity or a vector quantity).

Examples :

"The boosters produce an acceleration of 20 metres per second per second."

助推器产生的加速度为每秒每秒20米。（这意味着速度每秒增加20米。）

physics technical science math

Illustration acceleration - Image 1

Illustration acceleration - Image 2

noun

加速度，加速，提速。

The change of velocity with respect to time (can include deceleration or changing direction).

Examples :

"The car's acceleration was impressive as it sped up quickly to catch the bus. "

这辆车的加速性能令人印象深刻，它很快提速追上了公共汽车。

physics technical science math

Illustration acceleration - Image 1

noun

超前学习，加速学习

The advancement of students at a rate that places them ahead of where they would be in the regular school curriculum.

Examples :

"The school offers acceleration in math for students who are ready to learn at a faster pace. "

学校为准备好更快学习的学生提供数学超前学习项目。