大师作文网英语翻译现代社会人们对地震数据采集的精度和质量要求越来越高,地震观测数据是地震预报的基础,而地震检波器是获取地震预测数据
来源：学生作业帮 编辑：大师作文网作业帮 分类：英语作业 时间：2024/11/19 12:48:16
英语翻译
现代社会人们对地震数据采集的精度和质量要求越来越高,地震观测数据是地震预报的基础,而地震检波器是获取地震预测数据的主要设备.地震检波器是一种将地面的机械运动转换为电信号的传感器,其主要性能指标包括：频带宽度、动态范围和分辨率等.
电磁感应式地震检波器即动圈式地震传感器是获得高质量观测资料的关键设备.本文阐述了地震检波器的历史、现状以及发展趋势,系统的分析了电磁感应式地震检波器的结构、原理和特性.通过对地震检波器噪声影响的研究,概括出地震检波器的主要噪声来源,并分析了地震检波器自噪声对观测数据的影响,深入的解析了噪声问题.通过建立系统模块,推导出地震检波器的反馈传递函数,论述了反馈网络的参数对地震检波器的影响.本文也对本次设计中应用的主要芯片AD704和MC33179做了重点介绍,分析了它们的基本特性与主要性能指标.最后,根据影响本次设计的条件与芯片的分析,完成了本次设计中放大电路、反馈电路与滤波电路的设计与实现.
关键字：地震检波器 反馈网络 噪声影响 放大电路 反馈电路 滤波电路
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现代社会人们对地震数据采集的精度和质量要求越来越高,地震观测数据是地震预报的基础,而地震检波器是获取地震预测数据的主要设备.地震检波器是一种将地面的机械运动转换为电信号的传感器,其主要性能指标包括：频带宽度、动态范围和分辨率等.
电磁感应式地震检波器即动圈式地震传感器是获得高质量观测资料的关键设备.本文阐述了地震检波器的历史、现状以及发展趋势,系统的分析了电磁感应式地震检波器的结构、原理和特性.通过对地震检波器噪声影响的研究,概括出地震检波器的主要噪声来源,并分析了地震检波器自噪声对观测数据的影响,深入的解析了噪声问题.通过建立系统模块,推导出地震检波器的反馈传递函数,论述了反馈网络的参数对地震检波器的影响.本文也对本次设计中应用的主要芯片AD704和MC33179做了重点介绍,分析了它们的基本特性与主要性能指标.最后,根据影响本次设计的条件与芯片的分析,完成了本次设计中放大电路、反馈电路与滤波电路的设计与实现.
关键字：地震检波器 反馈网络 噪声影响 放大电路 反馈电路 滤波电路
请不要用词典直接给我翻译行吗?不会就别回答,要点脸不了
行了 不需要回答了 已经用不到了
The modern society people on seismic data acquisition precision and the increasingly high quality requirements, seismic observations earthquake prediction is based, and seismic geophone is acquiring seismic prediction data of main equipment.Seismic geophone is a kind of ground mechanical motion into electrical signals from the sensors, the main performance indicators include: band width, dynamic range and resolution.
Electromagnetic induction type geophone, moving-coil seismic sensor is to obtain high quality observational data of key equipment.This paper expounds the geophone history, status quo and development trend, systematic analysis of the electromagnetic induction type geophone structure, principle and characteristics.Through the influence of the noise on seismic geophone geophone, summarizes the main sources of noise, and the analysis of the seismic geophone noise affect the observation data, in-depth analysis of the problems of noise.Through the establishment of the system module, derive the geophone feedback transfer function, discussed the feedback network parameters on seismic geophone effect.This paper is on the design of the application of the main chip AD704 and MC33179 were introduced, analyses their basic characteristics and main performance index.Finally, according to the impact of the design conditions and microarray analysis, completed the design of the amplifying circuit, feedback circuit and filter circuit design and implementation.
Electromagnetic induction type geophone, moving-coil seismic sensor is to obtain high quality observational data of key equipment.This paper expounds the geophone history, status quo and development trend, systematic analysis of the electromagnetic induction type geophone structure, principle and characteristics.Through the influence of the noise on seismic geophone geophone, summarizes the main sources of noise, and the analysis of the seismic geophone noise affect the observation data, in-depth analysis of the problems of noise.Through the establishment of the system module, derive the geophone feedback transfer function, discussed the feedback network parameters on seismic geophone effect.This paper is on the design of the application of the main chip AD704 and MC33179 were introduced, analyses their basic characteristics and main performance index.Finally, according to the impact of the design conditions and microarray analysis, completed the design of the amplifying circuit, feedback circuit and filter circuit design and implementation.