| 词汇 | seismograph |
| 释义 | seismograph noun[ C ] geology specializeduk /ˈsaɪz.mə.ɡrɑːf/ us /ˈsaɪz.mə.ɡræf/ a piece of equipment that measures and records the strength of an earthquake地震仪 Wf Sihardian/EyeEm/GettyImages Geology: earthquakes & volcanic eruptions crater dormant fault line geyser lahar lava non-volcanic phreatic pyroclastic quake seismically seismology shock wave tectonically temblor the Richter scale tremor volcanic volcano vulcanicity seismograph | American Dictionaryseismograph noun[ C ] us/ˈsɑɪz·məˌɡræf/ earth science a piece of equipment which measures and records the strength of an earthquake (= sudden movement of the earth's surface) seismographicadjective[ not gradable ] earth scienceus/ˌsɑɪz·məˈɡræf·ɪk/ Examples of seismographseismograph 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. 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 the Open 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 the Open 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 the Open Parliament Licence v3.0 I do not believe that it is necessary for us always to act as a seismograph, merely registering passively outside opinions. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 This can be done within seconds to accuracies of 1 kilometer in regions where dense seismograph networks 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 public seismograph network. 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 and seismograph equipment 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 a seismograph. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, the seismograph network 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 second seismograph. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He also devised an improved seismograph and 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, the seismograph building 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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