A seismometer is a seismograph whose physical constants are so well known.(地震計是一種地震儀器，其物理常數(shù)是已知的。)

The CTS-1 very broadband seismometer employed in New State Digital Seismic Network is a seismometer of very broadband, large scale dynamic and high sensitive feedback.(新建國家數(shù)字地震臺網(wǎng)所使用的CTS1甚寬頻帶地震計是一種具有甚寬頻帶、大動態(tài)范圍、高靈敏度負(fù)反饋地震計。)

It is relatively easy to acquire the necessary materials and build your own seismometer.(獲得必需的材料做一個屬于你自己的測震儀挺容易的。)

The accurate measurement of seismometer transfer function is important to interpret and use of seismographic observation data.(數(shù)字地震觀測系統(tǒng)中地震計傳遞函數(shù)的測定對于觀測數(shù)據(jù)在地震學(xué)中的解釋和應(yīng)用是非常重要的。)

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震級的地震非常輕微，通常只有地震檢波器才能探測到。)

The emphasis laid on this article is to expound the theoretical grounds and way of measurement about the distortion measurement of digital seismometer.(本文重點論述數(shù)字檢波器的畸變測量的理論根據(jù)和測量方法。)

Well here we're looking at the vertical component from the seismometer, and this is just the background motion.(我們在看測震表上的豎直部分，這只是背景移動。)

A method has been developed to obtain analytically the seismometer parameters in time domain based on the step calibration function.(提出基于階躍響應(yīng)在時域解析測定地震計參數(shù)的方法，并對合理確定響應(yīng)的時間零點提供了一種方法。)

There are a few Quake Catchers in the Central Asian nations Kyrgyzstan and Tajikistan -- places where "it would be pretty difficult to install a [traditional] seismometer."(中亞國家（CentralAsiannation）吉爾吉斯斯坦（Kyrgyzstan）和塔吉克斯坦（Tajikistan）也有一些地震捕手——這些地方“很難安裝傳統(tǒng)的地震檢波器。”)

The ground motion at each seismometer is amplified and recorded electronically at a central recording site.(每個地震儀的運動都被電子擴(kuò)大并記錄在記錄中心。)