地震计一般称为地震检波器。
地震计一般称为地震检波器。
地震计由一台垂直向和两台水平向组成。
The seismometer has one vertical component and two horizontal components.
目前在市场上已出售特制的钻孔地震计。
Specially constructed bore-hole seismometers are now available on the market.
美国研制的与此相似的地震计称为三位地震计。
A similar development in the USA is termed triaxial seismometer.
地震计是一种地震仪器，其物理常数是已知的。
A seismometer is a seismograph whose physical constants are so well known.
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。
Some fundamental problems in accurate measurement of seismometer transfer function are studied in detail.
随着微机电技术的广泛应用，开发微型化的新型地震计成为发展趋势。
With the fast development and wide application of MEMS (micro Electro-Mechanical Systems), it shows a tendency to develop new micro-seismometers.
地震观测数据是地震预报的基础，地震计是获取地震观测数据的重要仪器。
Seismometer is an important instrument which can acquire earthquake observation data and this data is the basis of earthquake prediction.
研究了地震计仪器噪声的测量方法和算法，并实际测量了FBS - 3b的噪声。
The algorithm for instrument noise measuring is analyzed in simulation mode and practiced in the measuring of FBS_3B's self-noise.
介绍了利用地震计对阶跃电流标定或稳态正弦电流标定的响应波形获取地震计传递函数的方法。
We use the response waveform from the calibrating with step or steady sine current to calculate the transfer function of a seismometer.
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。
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.
改变模型会让你看到什么发生改变。最后在你的PC上迅速和在地震计一样准确自动采集数据。
Identify first breaks quickly right on the seismograph with an accurate automatic picker with manual override or afterwards on your PC.
数字地震观测系统中地震计传递函数的测定对于观测数据在地震学中的解释和应用是非常重要的。
The accurate measurement of seismometer transfer function is important to interpret and use of seismographic observation data.
提出基于阶跃响应在时域解析测定地震计参数的方法，并对合理确定响应的时间零点提供了一种方法。
A method has been developed to obtain analytically the seismometer parameters in time domain based on the step calibration function.
在开环参数一定的条件下，速度传感反馈地震计中的环路滤波是影响地震计主要技术指标的关键环节之一。
On condition that the open-loop parameters are given, the loop filter of feedback seismometer with a velocity transducer is one of the key factors of effecting seismometer main technical performances.
通过电动式标定和振动台标定对地震计的灵敏度、频率响应特性、线性度、横向效应、噪声特性和动态范围进行了测试。
The properties of the seismometer are tested by calibration, such as its sensitivity, frequency response, linearity, noise, SNR, transversal effect, dynamic range and so on.
新建国家数字地震台网所使用的CTS 1甚宽频带地震计是一种具有甚宽频带、大动态范围、高灵敏度负反馈地震计。
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.
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。
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.
勇气号还可以继续观测气候。它的加速度计可以用作地震检波器，检测火星的地震情况。
The Spirit could also continue to take weather measurements, and its accelerometers could act as seismometers, listening for Mars quakes.
除了备有灵敏的地震仪，地球物理监测站还将会使用一个装有温度计的探测器钻入地下20英尺（6米）以尝试着计算出温度随深度增加而升高的速度。
Along with sensitive seismographic equipment, GEMS will drill down about 20 ft. (6 m) with a thermometer-equipped probe, trying to figure out how quickly the temperature rises with depth.
“我认为真正的危险在那些数以百计甚至千计的小水坝，其中一些水坝年代非常古老，之前从未经历过此类地震”，他说。
"I think the real danger will be from hundreds, maybe thousands, of smaller DAMS, some of them possibly very ancient, which have never experienced this sort of shock before," he said.
“下一次地震发生，全世界可能倒塌的房屋将数以百万计，”布隆代说。
"There are many millions of houses around the world," Blondet says, "that will collapse in the next earthquake."
在西南60英里以外的港口城市天津，及西面的北京，大地震动迫使数以千计受到惊吓的老百姓在后来的多次余震中露宿街头寻求安全。
In the harbor city of Tientsin, 60 miles to the southwest, and in Beijing to the west, the quake jolts forced thousands of frightened people into the streets seeking refuge from aftershocks.
阿蒂博尼特在地震中受灾较轻，但是数以千计无家可归的人搬进帐篷或者跟他们的亲戚住在一起。
The Artibonite department was not badly damaged in the earthquake but thousands of people who lost their homes have moved into camps or are living with relatives there.
然而在中东，这块被地震夺去了数以百计性命的地域(因土耳其和伊朗的地震)，很多国家却着眼于对其自身地震预警系统进行改进，以期在未来能尽可能的挽救生命。
However in the Middle East, where recent quakes in Turkey and Iran have killed hundreds, many states are working hard to improve their seismic monitoring systems to prevent future loss of life.
然而在中东，这块被地震夺去了数以百计性命的地域(因土耳其和伊朗的地震)，很多国家却着眼于对其自身地震预警系统进行改进，以期在未来能尽可能的挽救生命。
However in the Middle East, where recent quakes in Turkey and Iran have killed hundreds, many states are working hard to improve their seismic monitoring systems to prevent future loss of life.
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