acceleration

中英词典：acceleration

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名词：

词语辨析：

acceleration与speeding up和quickening都表示加速的意思，但acceleration更常用于科学和技术领域。

词汇扩充：

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柯林斯词典：

acceleration (noun)

1. The acceleration of a process or change is the fact of it getting faster or more advanced.
2. Acceleration is the rate at which a vehicle is able to increase its speed.
3. Acceleration is the rate at which an object changes its velocity. It is the derivative of velocity with respect to time.

牛津词典：

acceleration (noun)

1. An increase in the rate or speed of something.
2. The rate of change of velocity per unit of time.
3. The capacity to gain speed within a short time.

用法：

1. The car's acceleration was impressive as it went from 0 to 60 mph in just 5 seconds.

2. The company aims to achieve an acceleration in sales by implementing new marketing strategies.

3. The acceleration due to gravity on Earth is approximately 9.8 meters per second squared.

4. The acceleration of technological advancements has greatly impacted our daily lives.

5. She pressed the accelerator pedal and felt the car's acceleration.

6. The train experienced a sudden deceleration as it approached the station.

7. The student conducted an experiment to measure the acceleration of a falling object.

8. The company's decision to invest in research and development has led to an acceleration in product innovation.

9. The athlete's acceleration off the starting line was exceptional, giving him an early lead in the race.

10. The driver was fined for excessive acceleration in a residential area.

11. The acceleration of economic growth has resulted in an increase in job opportunities.

12. The rocket's acceleration was so powerful that it reached escape velocity in a matter of seconds.

13. The teacher explained the concept of acceleration using real-life examples.

14. The company plans to introduce new measures to accelerate the production process.

15. The car's acceleration capabilities are enhanced by its lightweight design.

16. The acceleration of climate change is a pressing global issue.

17. The scientist observed the acceleration of particles in the particle accelerator.

18. The company experienced a period of rapid acceleration in its growth.

19. The acceleration of the car caused the passengers to be pushed back into their seats.

20. The acceleration of technological advancements has revolutionized the way we communicate.