| 单词 | 地震仪 |
| 释义 | 〔tracing〕A graphic record made by a recording instrument, such as a cardiograph or seismograph.自动仪表描记图象：由记录仪器，如心电图仪或地震仪得出的图表记录〔seismogram〕The record of an earth tremor made by a seismograph.波震图，震波曲线：由地震仪测出的地球颤动的记录〔Milne〕British mining engineer and inventor (1880) of the seismograph.米尔恩，约翰：(1850-1913) 英国采矿工程师及地震仪的发明者（1880年）〔seismograph〕An instrument for automatically detecting and recording the intensity, direction, and duration of a movement of the ground, especially of an earthquake.地震仪：用以自动测定和记录地面运动的强度、方向和持续时间的仪器，尤指地震 |
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