Novel geophone based on long period fiber grating;
基于长周期光纤光栅的新型地震检波器
The Design of Portable Geophone Parameter Tester Based on ARM;
基于ARM技术的手持式地震检波器特性参数测试仪设计
Mode-Pair sliding ── the problem to be solved in geophone;
模态对滑动─—地震检波器面临的问题
The set-up of a conventional seismometer is a couple of permanent magnet and coil, which has a few troubles such as electromagnetic interference, permanent magnet′s non-linearity, and small dynamic range.
传统地震检波器为“永磁动圈”式电磁检波器,在信号捡取过程中易受电磁干扰,存在非线性、动态范围小等问题。
seismometer testing apparatus
地震检波器测试仪器
The necessity and feasibility of geophone tester calibration
检波器测试仪核查的必要性和可行性
Signal Source Design of Hydrophone Performance Tester
海洋检波器性能测试仪信号源的设计
The Research and the Application of the Embedded Technology in the Geophone Testing System;
嵌入式技术在地震波检波器测试系统中的研究与应用
This technique imposes no chance on the main seismic instruments or detectors.
这种技术并不要求改变地震仪或检波器。
A marine detector is a hydrophone.
海洋检波器是水中地震检波器。
seismometer resonant frequency
地震检波器谐振频率
three-component geophone array
三分向地震检波器台阵
vertical component detector
垂直分量地震检波器
seismometer group recorder
地震检波器组记录系统
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。
The paper provided in detail the experiences and data for reparation of cable detector and geophone detector.
本文较为详细地提供了电缆探测仪和检波器测试仪修理方面的经验和资料。
The seismometers are usually termed geophones.
地震计一般称为地震检波器。
Research on Geophone Measurement Technology Based on Embedded System;
基于嵌入式的地震检波器特性测量技术研究
An electronic receiver designed to pick up seismic vibrations.
地音探听器，地震检波器被设计用来收集地震震幅的电子接收器
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，
Developing of the Intelligent Power Line Carrier Wave Blocking Wave and Filters Testing Device;
智能化电力线载波阻波器滤波器测试仪的研制
Inspection and Testing Institute of Instruments and Automatic Systems
仪器仪表及自控系统检验测试所
