Doppler effect in a sentence

76 English sentence(s)

Last Updated: 2026-06-17

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The Doppler effect is responsible for the change in pitch of a siren as it approaches and then passes by.

The Doppler effect can be observed when a siren on a moving vehicle changes pitch as it approaches and then passes by.

The theoretical principle of the Doppler effect explains the change in frequency of a wave as the source moves relative to the observer.

The theory of the Doppler effect explains why sound changes pitch as it moves towards or away from us.

The Doppler effect is a phenomenon that occurs when there is a change in frequency due to the relative motion between a source and an observer.

The doppler effect is named after Austrian physicist Christian Doppler.

The Doppler effect is named after the Austrian physicist Christian Doppler.

The Doppler effect is used in sports radar guns to measure the speed of projectiles such as baseballs or tennis balls.

Although the Doppler effect is commonly associated with sound waves, it also applies to light waves.

Although the Doppler effect is often used in scientific research, it also has practical applications in everyday life.

Even though the Doppler effect was discovered in the 19th century, it is still used in modern technology.

Even though the Doppler effect is a well-known phenomenon, its applications are still being discovered and explored.

The doppler effect is an important tool in the study of fluid dynamics and aerodynamics.

The wavelength of a wave can be affected by the Doppler effect.

The Doppler effect is used in aviation to measure the speed and direction of aircraft.

The spectral linewidth of the absorption line was broadened by the Doppler effect due to the motion of the emitting source.

The concept of the Doppler effect is abstruse.

The doppler effect is also known as the doppler shift or doppler wave.

The Doppler effect is also used in medical imaging techniques such as ultrasound.

The Doppler effect is also utilized in medical imaging techniques such as ultrasound to measure blood flow.

The Doppler effect is used in acoustics to analyze the sound waves produced by musical instruments.

The Doppler effect is used in Doppler lidar to measure wind speed and direction.

The sidebands on the signal analyzer showed a frequency shift due to Doppler effect.

Although the Doppler effect is often used in scientific research, it also has practical applications in everyday life.

The Doppler effect is used in geophysics to study the movement of seismic waves.

The Doppler effect is used in acoustics to analyze the sound waves produced by musical instruments.

The sidebands on the signal analyzer showed a frequency shift due to Doppler effect.

Because of the Doppler effect, astronomers can determine the composition and temperature of stars by analyzing the shifts in their light.

The Doppler effect is responsible for the change in pitch of a siren as it approaches and then passes by.

The Doppler effect can be observed when a siren on a moving vehicle changes pitch as it approaches and then passes by.

The Doppler effect is a fundamental concept in physics and is applicable to various fields of study.

The Doppler effect is used in military applications to detect and track moving targets.

The Doppler effect is used in industrial applications to measure the speed of rotating machinery.

Even though the Doppler effect is a well-known phenomenon, its applications are still being discovered and explored.

Although the Doppler effect is often used in scientific research, it also has practical applications in everyday life.

Although the Doppler effect is most commonly associated with sound and light waves, it can also apply to other types of waves.

The Doppler effect is used in Doppler lidar to measure wind speed and direction.

The Doppler effect is used in aviation to measure the speed and direction of wind.

The Doppler effect is used in aviation to measure the speed and direction of aircraft.

The Doppler effect is used in oceanography to measure the speed and direction of ocean currents.

The Doppler effect is used in astronomy to determine the speed and direction of celestial objects.

Because of the Doppler effect, astronomers can determine the speed and direction of celestial objects.

Even though the Doppler effect was discovered in the 19th century, it is still used in modern technology.

Even though the Doppler effect is a well-known phenomenon, its applications are still being discovered and explored.

Since the Doppler effect is based on the frequency of waves, it can be used to measure the distance between objects.

If you listen to a train whistle from a distance, the Doppler effect will cause the pitch to change as it approaches and passes by.

The Doppler effect is used in Doppler spectroscopy to detect exoplanets orbiting distant stars.

The doppler effect is used in traffic radar to measure the speed of vehicles.

The Doppler effect is used in Doppler lidar to measure wind speed and direction.

The Doppler effect is used in Doppler velocimetry to measure the speed of fluids.

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