| 单词 | seismograph |
| 释义 | seismograph noun[C] geologyspecializeduk/ˈsaɪz.mə.ɡrɑːf/us/ˈsaɪz.mə.ɡræf/apieceofequipmentthatmeasuresandrecordsthestrengthof anearthquake 地震仪 Wf Sihardian/EyeEm/GettyImages Geology: earthquakes & volcanic eruptions
seismograph| American Dictionaryseismograph noun[C] us/ˈsɑɪz·məˌɡræf/earth science apieceofequipmentwhichmeasuresandrecordsthestrengthof anearthquake(=suddenmovementof the earth'ssurface) seismographicadjective[not gradable]earth scienceus/ˌsɑɪz·məˈɡræf·ɪk/ Examplesofseismographseismograph People wanted to know whether the earthquake was preceded by the usual portents, or whether such signs had now to give way to the tracings of seismographs. From theCambridge English Corpus In spite of seismographs and explosions underground, every oil company spends at least £1 million on average on each drill that is sunk. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 As sure as night follows day, the walking drag lines will follow the seismographs. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Inspections and spot checks on the evidence of external seismographs is quite insufficient for the control of nuclear test explosions. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 I do not believe that it is necessary for us always to act as aseismograph, merely registering passively outside opinions. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 This can be done within seconds to accuracies of 1 kilometer in regions where denseseismographnetworks exist with inter-station distances of about 10 km. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.With inexpensive seismometer designs and internet access, amateurs and small institutions have even formed a publicseismographnetwork. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The air burst's blast wave, when it hit the ground, produced a seismic wave which registered on seismographs at magnitude 2.7. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Survey pegs, magnetometers andseismographequipment for early earthquake warnings via radio have also been installed on the crater walls. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It ranks as the sixth largest earthquake ever to be recorded by aseismograph. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.However, theseismographnetwork is too far away to provide a good indication of what is happening under the mountain. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.They are generally too small to be felt by people, but the existing network of seismographs has been established to monitor tectonic earthquakes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.To get a location, someone will have to leave the force field and set up a secondseismograph. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.He also devised an improvedseismographand created the field of geological prospecting using small, artificially-created earthquakes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The museum was renovated in 199, theseismographbuilding in 1995. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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