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单词 seismometer
释义

WordReference Random House Unabridged Dictionary of American English © 2024
seis•mom•e•ter  (sīz momi tər, sīs-),USA pronunciation n. 
  1. Geologya seismograph equipped for measuring the direction, intensity, and duration of earthquakes by measuring the actual movement of the ground.
  • 1835–45; seismo- + -meter
seis•mo•met•ric  (sīz′mə metrik, sīs′-),USA pronunciation seis′mo•metri•cal, adj.  seis•momet•ry, n. 

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更新时间:2024/11/11 6:04:53