Removable storage medium based on USB(Universal Serial Bus) interface technology has been put forward to solve the problem that seismic recorder has limited storage capability.
针对地震记录仪中数据存储容量受限的问题,提出了基于USB(Un iversal Serial Bus)接口模块移动介质作存储设备,实现了地震记录仪对天然地震波的长时间记录。
Prediction of borehole stability by seismic records;
利用地震记录钻前预测井壁稳定性研究
Optimum weighted stacking of seismic record with irregular noises;
非规则噪音地震记录的优化加权叠加
According to seismic wave dynamic mechanics, the reasonable nonlinear mapping relationship between seismic record and logging data has been established.
根据地震力学理论,建立了地震记录和测井数据之间的非线性映射关系,并据此构建了测井曲线。
Fractal and chaotic characteristics of seismic data;
地震记录的分形与混沌性质
In this paper a seismic multi scale edge detection (SMED) technique is proposed for detecting those variances from seismic data.
本文提出的地震多尺度边缘检测技术以坎尼最佳边缘检测准则和小波变换的多分辨分析为理论基础，能在地震记录上较方便而可靠地识别地下介质的横向变化。
This paper discusses three methods for the signal-to-noise ratio estimation of seismic records,and they are SVD method,statistical averaging method and frequency-domain estimation method,respectively.
估算地震记录信噪比的三种方法有SVD法、统计平均分析法和频率域估算法。
According to the site condition,the fortified intensity,the duration,and the fitting degree between the response spectra of seismic records and those of the code,this paper presents one way of selecting seismic records for time history analysis method.
从场地条件、设防烈度、持时及地震记录的反应谱与规范反应谱的拟合程度等方面考虑 ,提出了一种为时程分析法选择实际地震记录的方法。
Noise elimination is a necessary,there are all kinds of coherent noise on seismic records because of many reasons caused by shooting,propagation and receiving of seismic wave.
由于地表条件和地震波激发、传播以及接收条件等诸多方面的原因 ,时常引起地震记录上出现各种相干干扰波。
analog seismograph tape recorder
模拟磁带地震记录仪
Design of Data Acquisition Software of Broadband Seismic Recorder;
宽频地震记录仪数据采集软件的设计
A seismograph records earthquakes.
地震仪能自动记录地震。
A seismograph is an instrument which gives a continuous record of the motion of the ground.
地震仪是提供地面运动的连续记录。
but that was precisely the idea adopted in some of the early instruments,
但是早期记录地震波的仪器，
facsimile seismograph
能直接在传真感光纸上记录的地震仪
The calculation program for the seismic detector constant in short period record recorded with pen
短周期笔绘记录地震仪常数计算程序
An accelerometer equipped to measure and record ground motion during an earthquake.
测震仪一种加速测量仪，用以测量和记录地震时的地表运动
A graphic record made by a recording instrument, such as a cardiograph or seismograph.
自动仪表描记图象由记录仪器，如心电图仪或地震仪得出的图表记录
digital magnetic tape record type strong-motion instrument
数字磁带记录强震仪
analog magnetic tape record type strongmotion instrument
模拟磁带记录强震仪
galvanometer record type strong-motion instrument
电流计记录式强震仪
REAL-TIME SIMULATION OF GROUND DISPLACEMENT BY DIGITAL ACCELEROGRAPH RECORD
利用数字强震仪记录实时仿真地动位移
The data recording method of 408XL by the removable hard disk
用移动硬盘记录408XL地震仪器采集数据的方法
Phenomena and Analyses of Instrument Failures of Type 3066 Pen Recorder at Xiamen Seismostation
厦门地震台3066型记录仪故障现象及分析
Instruments called seismometers relay these reflected vibrations to a recording instrument.
一种叫地震仪的仪器把这种反射来的振动波转送到记录器上。
To determine the strength and location of earthquakes, scientists use a recording instrument known as a seismograph.
为确定地震的强度和位置，科学家使用一个被称为地震仪的记录仪器。
noise free synthetic seismogram
无噪声合成地震记录