英语词源
- seismometer (n.)
- "instrument for measuring the intensity and motion of earthquakes," 1841, from seismo- + -meter. Originally different from a seismograph but now practically the same thing.
权威例句
- 1. A similar development in the USA is termed triaxial seismometer.
- 美国研制的与此相似的地震计称为三位地震计.
- 2. A seismometer is a seismograph whose physical constants are so well known.
- 地震计是一种地震仪器,其物理常数是已知的.
- 3. The seismometer was invented by Zhang Heng.
- 地震仪是由张衡发明的.
- 4. It is relatively easy to acquire the necessary materials and build your own seismometer.
- 获得必需的材料做一个属于你自己的测震仪挺容易的.
- 5. Orientation is very important for a seismometer, whether it is installed on surface or in borehole.
- 摘要无论地震计在地表或是井下使用,都必须精确定向.