What are Seismographs? / Seismic Activity / Monitoring ...
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A seismograph is an instrument for measuring earthquake (seismic) waves. They are held in a very solid position, either on the bedrock or on a concrete base. Skip to main content Home / Learning / Science Topics / Earthquakes /
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- 1Seismometer - Wikipedia
Seismometer · Kinemetrics seismograph. · Basic horizontal-motion seismograph. · Replica of Zhang ...
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Seismographs are instruments used to record the motion of the ground during ... A seismograph is ...
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seismograph的意思、解釋及翻譯：1. a piece of equipment that measures and records the strength of an earthqu...
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Seismograph, instrument that makes a record of seismic waves caused by an earthquake, explosion, ...
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In general, then, the seismograph is an instrument in which the relative motion of pendulum and g...
