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。
The digital geophone tester designed on this principle has many advantages, such as faster testing, high accuracy, easy operating etc.
设计了一种新型布拉格光纤光栅地震检波器探测系统，分析了其设计原理、结构组成，给出了探测系统的灵敏度和频率特性参数。
The operating principle and structure design of the sensing probe of the FBG geophone are explained in detail. We reckon the sensitivity and frequency characteristic of the sensing probe.
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。
In this paper, the basic principle of geophone detector and the frequency characteristics of SN-4 digital detector are briefly introduced.
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 character parameters of a geophone can be determined correctly only when it is treated as a linear system.
文中给出的一系列检波器振动特性曲线，为野外检波器联结方案的选择提供了依据。
A series of vibration characteristics of geophones are presented to provide a foundation for choosing field schemes of connecting geophones.
从研究磁电式检波器的特性出发，拓宽地震检波器的研究思路，研究了一种新型的磁环式地震检波器。
On the basis of magnetic-electric geophone's characters, we design a new magnetic annulus style geophone, which can get a well-disposed wider magnetic field to make a great effect.
从研究磁电式检波器的特性出发，拓宽地震检波器的研究思路，研究了一种新型的磁环式地震检波器。
On the basis of magnetic-electric geophone's characters, we design a new magnetic annulus style geophone, which can get a well-disposed wider magnetic field to make a great effect.
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