Data recorded along two geophone axes are displayed as a function of time.
沿两个检波器坐标轴记录的数据显示为一个时间函数。
Geophone is one of the most important parts of seismic acquisition system.
检波器是地震采集系统的一个重要组成部分。
Consider the reflecting point halfway between geophone positions 10 and 11.
反射点的位置在第10和第11道检波点之间。
Higher quality will be obtained when the parameters of geophone are chosen reasonably.
合理地选择参数，可获得较高的品质因数。
The working principle and structure of piezoelectric acceleration geophone is discussed.
阐述了压电加速度地震检波器的工作原理和结构。
The development of grating digital geophone enhances geophone precision and dynamic range.
光栅数字地震检波器的研制成功，提高了检波器的精度和动态范围。
We present a new generation of Land Piezoelectric Geophone (LPG) and analyze its performance.
在此基础上，设计研制出了陆用压电检波器，并对其性能特点进行了分析；
This paper presents the working principle of piezoelectric geophone with modified construction.
本文介绍了采用新结构的压电式地听器的工作原理。
If the condition is allowable, the best way is to bury the geophone beneath the weathering belt.
如果条件允许，最好将检波器也埋置到低速带以下。
The horizontal resonance frequency of digital seismic geophone is defined as spurious frequency.
我们把地震检波器的横向共振频率定义为检波器假频。
The quality of field seismic data acquisition depends on correct operation of geophone in some way.
能否正确地使用地震检波器，直接关系到野外地震数据的采集质量。
A set of digital detection instruments have been developed to detect various parameters of geophone.
现已研制成功系列数字化检测设备，用以测试地震检波器的各种参数。
Therefore the use of the conventional vertically sensitive velocity geophone is a correct selection.
因此采用常规的垂向灵敏的速度检波器已经是正确的选择。
The character parameters of a geophone can be determined correctly only when it is treated as a linear system.
把检波器当作一个线性系统，才能准确地测定检波器的特性参数。
The weight of geophone is assumed to be too little to take into count for seismic data acquisition traditionally.
传统上，采集地震资料基于这样的假定：检波器的质量要尽可能地小。
It was devoted to the relative damping measurement for overdamped geophone with a moving coil of constant velocity.
对动圈式恒速度型过阻尼地震检波器相对阻尼系数的测量方法进行了研究。
The Geological Survey Department of Jianghan Oil Field has developed an electrically-weighted geophone array system.
江汉油田地调处试制成功了一种电子加权检波器组合系统。
The geophone often shifts in the offshore seismic exploration, so it should be re-located in interior data processing.
在海上地震勘探中，检波器经常发生漂移，室内资料处理时必须对其进行二次定位。
The geophone spurious frequency is modeled as the resonance of the planer motion of spider spring by carrying moving mass.
检波器的假频是借助支撑运动体对支座弹簧的水平运动作为谐振来模拟的。
EXT-70 extruder is a special device used to produce explosive wire for seismic explanation and pigtail for geophone array.
EXT- 70挤出机是生产地震炮线、检波器组合软电缆的专用设备。
The magnetic loop geophone is a type of electromagnetism sensor which transforms mechanistic liberate into electric signal.
磁环式检波器是将机械震动的速度信号转换成电压信号输出的一种电磁传感器。
The theory of noise attenuation by patterns is the same whether applied to the shot or the geophone end of the wave trajectory.
应用组合方法压制噪声的原理，不论对炮点还是对栓波器波的轨迹终端都是一样的。
In this paper, the basic design principle, character and the technical level of SN7C series super geophone are briefly introduced.
本文就SN7C系列超级检波器的基本设计思想、特点及技术水平进行简要介绍。
The performance of the digital sensor is better than the traditional geophone during the spectrum and energy analysis of both data.
在频谱分析和能量曲线分析的对比中，数字检波器的性能也高于模拟检波器。
The digital geophone tester designed on this principle has many advantages, such as faster testing, high accuracy, easy operating etc.
根据这个原理研制的检波器特性测试仪，具有测试速度快、精度高、操作简便等优点。
In this paper, the basic principle of geophone detector and the frequency characteristics of SN-4 digital detector are briefly introduced.
简要介绍地音探测器的基本原理，SN - 4数字检波器的频率特性。
Since its unique manufacturing technology, the MEMS geophone has ultra-low noise, larger dynamic range and very high vectorial fidelity performances.
因其独特的制造技术，MEMS检波器具有超低噪声，大动态范围和极高的向量保真度性能。
In this paper, the principle of the eddy acceleration geophone is summarized, the parameters systems responding to the working principle is introduced.
文章概述了涡流检波器的工作原理，介绍了有关参数和测量方法。
The new design of digital geophone used in the occasion of high resolution seismic prospecting will pay an important roll in a new kind of seismography.
新型数字式地震检波器的设计，完全可以适应高分辨率地震勘探的要求，为基于可控震源的新型地震仪的实现起到了决定性作用。
In order to design a high accuracy geophone with high sensitivity and low-distortion, the electromagnetic field in a geophone is studied systematically.
为使检波器获得高灵敏度、低失真度，对检波器内的电磁场进行了系统的研究。
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