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seismograph造句
1. Check the seismograph for past emotional earthquake and trauma. 2. But a seismograph is a handy thing to have. 3. To stop the turntable behaving like a seismograph, it is suspended on isolating springs. 4. Check your seismograph, asking yourself when you last gave priority to seeking genuine answers to your faith questions. 5. These things entail that the seismograph becomes rather bully. 6. The seismograph showed a sharp spike in response to the temblor. 7. A seismograph records earthquakes. 8. The earliest seismograph was invented by a Chinese named Zhangheng in the Han dynasty. 9. This seismograph was invented by Zhang Heng A . D . 132, the world's first instrument to sense earthquakes. 10. The seismograph showed a sharp spike in response to the trembler. 11. At present, three kinds of seismographs are used at Chinese seismic stations. They are the direct-coupled seismometer, the galvanometric seismograph, and the electronic seismograph. 12. SN 388 telemetry instrument is one of complete seismograph in the world. 13. China's Zhang Heng invented the seismograph during the Han Dynasty. 14. The most basic tool of seismologists is the seismograph network. 15. A seismograph produces wavy lines that reflect the size of seismic waves passing beneath it. 16. A seismograph is an instrument which gives a continuous record of the motion of the ground. 17. Seismograph , intensity and magnitude, distribution of earthquake Effects of earthquake. 18. SN388 seismographer is one of major seismograph used in seismic prospecting at home. 19. A seismometer is a seismograph whose physical constants are so well known. 20. Any earthquake at any distance from a calibrated seismograph is nowadays assingned a magnitude. 21. His life has measured the ups and downs as faithfully as a seismograph. 22. The step calibration signal has been widely used in seismograph calibration and check. 23. Bit-by-bit compare type analog-to-digital converter is widely used in digital seismograph because of its merits such as higher converting speed, higher accuracy, wider dynamic range, etc. 24. Finally, a rough plan of developing extensometer into a long-period seismograph is proposed. 25. The other problem in seismic inversion is that the frequency information and amplitude real value recorded by seismograph are incomplete and severely absent. 26. Therefore, in the computation of the time response of a seismograph it is better to use the transfer function, from which the time response may be obtained by the inverse Laplace transformation. 27. A graphic record made by a recording instrument, such as a cardiograph or seismograph. 28. People always make some misunderstanding for the sampling rate and dynamic range of shallow seismograph. 29. To determine the strength and location of earthquakes, scientists use a recording instrument known as seismograph. 30. The reluctance seismogroph implies a variation of the principle of the moving - coil seismograph.