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seismic waves

Cultural  
  1. In geology, shock waves in solid rock generated by earthquakes or underground explosions. (See seismology.)


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Seismic waves travel through the Earth and can be detected far from their source.

Most of our knowledge of the Earth's interior comes from studying seismic waves.

The measurement of seismic waves is also important in detecting underground nuclear tests.

Example Sentences

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Because seismic waves move differently through each material, the type of subsurface strongly influences how shaking is felt at the surface.

From Science Daily

Scientists first generate computer-based earthquakes and track how seismic waves travel through the Earth.

From Science Daily

Both strongly slow seismic waves, suggesting they contain materials or conditions unlike the surrounding mantle.

From Science Daily

The movement produces what is known as seismic waves.

From Literature

When a fault ruptures, the energy travels in four kinds of seismic waves.

From Literature