seismometer是什么意思

实用例句

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.来自辞典例句

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.来自辞典例句

3. The seismometer was invented by Zhang Heng.

地震仪是由张衡发明的.来自互联网

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.来自互联网

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.来自互联网