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1·How can I make my own seismometer?

我怎样才能做一个我自己的测震仪？

2·The seismometer was invented by Zhang Heng.

地震仪是由张衡发明的。

3·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。

4·How is the movement of the seismometer converted into a seismogram?

测震仪的运动是怎么转换成震动图的？

5·The seismometer has one vertical component and two horizontal components.

地震计由一台垂直向和两台水平向组成。

6·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。

7·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。

8·Some fundamental problems in accurate measurement of seismometer transfer function are studied in detail.

本文详细地研究了对地震计传递函数测定的一些基本问题。

9·The ground motion at each seismometer is amplified and recorded electronically at a central recording site.

每个地震仪的运动都被电子扩大并记录在记录中心。

10·An earthquake with a magnitude of less than 2.0 is so slight that usually only a seismometer can detect it.

小于2.0震级的地震非常轻微，通常只有地震检波器才能探测到。

地震仪

1·Zumberge said a conventional seismometer records how its mass is displaced by these waves of seismic energy with electric circuit boards.

藏伯格称，常规地震仪采用电路板记录重物受地震波影响的振动情况。

2·We've come up with a way, using optical fibers, to bring laser light to and from the seismometer, to make very precise measurements of the vibrations of the mass in our seismometer.

我们想出了一种新方法，通过光导纤维将激光导入和输出地震仪，从而精准地测量重物的振动值。

3·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.

目前，我国基准地震台上使用三种类型地震仪：直接耦合地震仪、电流计记录地震仪和电子放大地震仪。

4·The model JD-2F bore-hole seismometer has been successfully developed on the basis of the model JD-2 deep well seismometer after improving technology and introducing electronic feedback technology.

JD - 2f型井下地震计是在JD - 2型深井地震仪的基础上，经过进一步的技术改进并引入电子反馈技术而研制成功的。

5·The ground motion at each seismometer is amplified and recorded electronically at a central recording site.

每个地震仪的运动都被电子扩大并记录在记录中心。

地震计

1·Some fundamental problems in accurate measurement of seismometer transfer function are studied in detail.

本文详细地研究了对地震计传递函数测定的一些基本问题。

2·A low cost and effective calibration method for the broadband feedback seismometer is described, and the results of practical calibration and data processing method are given in this paper.

阐述了一种低成本有效标定宽频带负反馈地震计的方法，给出了实际标定结果和数据处理方法。

测震仪

1·How is the movement of the seismometer converted into a seismogram?

测震仪的运动是怎么转换成震动图的？