seismic signal model 地震信号模型
Seismic signal change 地震信号变化
Digital seismic signal 数字地震信号
blasting seismic signal 爆破地震信号
seismic signal analysis 地震信号分析
seismic signal denoising 地震信号去噪
seismic signal coherence 地震信号相干
explosion seismic signal 爆炸地震信号
Seismic signal detection 地震信号检测
In all the noise, the direct wave, multiple wave, seriously interferes with the seismic signal resolution.
在地震信号的各种噪声中,直达波,多次波等各种干扰波与信号叠加在一起,严重干扰了地震信号的分辨率。
参考来源 - 曲波变换在地震信号去噪中的应用First, the generation and propagation of seismic signal caused by movingtarget is discussed.
本文首先研究了地面运动目标的地震动信号的发生和传播机理。
参考来源 - 智能光纤传感器网络地面目标识别若干问题研究Earthquake signal, also called seismic signal, contains two kinds of waves; body waves that propagate through the Earth’s interior and surface waves, which propagate along the Earth’s free surface or along other discontinuities in the Earth’s interior.
地震信号,也叫地震波信号,包括两种波:一种是体波,它通过地球的内部来进行传播,另一种是表面波,它通过地球的表面或者沿着地球内部不连续的点传播。
参考来源 - 利用现代技术测定地震信息的研究The seismic target identification system based on DSP is mainly discussed in the thesis. It consists of three parts, which are feature extracting of seismic signal and target identification realizing in DSP hardware, designing system circuit, programming software of system.
本文主要针对三种典型战场地面运动目标(人员、轮式车、履带式车)，设计了基于DSP的地面运动目标识别系统，主要内容分为三部分：目标地震动信号特征提取及目标识别算法的DSP实现，目标识别系统的硬件电路设计和系统软件设计。
参考来源 - 基于DSP的地面运动目标识别系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Seismic signal interpolation and noise deletion are two problems closely related each other.
信号内插与噪音剔除是相互有着有机联系的两个方面。
The key of the method is to analyze the feature of high order statistic of seismic signal based on high order statistic.
该方法的关键是依据高阶统计量原理，分析地震信号的高阶统计量特征。
By the technique of surface consistent we can improve the landscape orientation's coherence of seismic signal energy and enhance fidelity of section.
地表一致性技术的使用，改善了地震信号能量的横向一致性，提高了剖面的保真度。
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