spectral analysis是什么意思

网络释义

用法例句

Clinical signification of voice spectrum analysis in normal adults and Parkinson s diseases;

嗓音语图频谱分析对帕金森病患者的诊断意义

A fault diagnosis method for power electronic equipment based on RBF neural network and frequency spectrum analysis;

一种基于径向基神经网络和频谱分析的电路元件故障诊断方法

Study on frequency spectrum analysis of ultrasonic wave in the defect of concrete pile;

超声波检测桩身混凝土缺陷的信号频谱分析研究

Application of frequency spectrum analysis of complex wavelet to seismic data processing;

复小波频谱分析在地震数据处理中的应用

Two novel depth-domain frequency spectrum analysis methods for logging data and their application to sequence stratigraphy research;

测井资料的两种深度域频谱分析方法及在层序地层学研究中的应用

Bandwidth influence on frequency spectrum analysis of high speed fan noise;

高速风扇噪声的频谱分析中带宽的影响

The spectral analysis method of the mine discharge's time series and its application;

矿井涌水量时间序列的频谱分析及应用

Nondestructive testing of concrete structures using the spectral analysis of Rayleigh wave;

利用瑞利波频谱分析法无损检测混凝土结构

A method based on spectral analysis for fingerprint ridge distance estimation;

一种基于频谱分析的指纹纹线距离估计方法

Fault diagnosis of power electronic circuits based on neural network and frequency analysis;

基于神经网络和频谱分析的电力电子电路故障在线诊断

Research of the Window functions in Frequency analysis;

频谱分析中窗函数的研究

Frequency Analysis of Signal With sub-Sampling Based on BAM and MUSIC Algorithms;

基于BAM网络和多重信号分类法的欠采样信号频谱分析

Aim :In the study of the low-frequency-component changes of ICP with Frequency-Spectrum analysis during intracranial hypertension, a mechanically unknown pulse wave (labelled as M wave) with its frequency at 0.

目的:对颅高压中低频成分进行频谱分析,发现存在一种频率为0。

Sweeptime-bandwidth relationship in the spectrum analyzer;

频谱分析仪中扫描时间和相关参数的解析

Design of IF bandwidth for spectrum analyzer;

频谱分析仪中频带宽的设计

Study of auto verification/calibration system for spectrum analyzer;

频谱分析仪自动检定/校准系统的研究

swept IF type spectrum analyzer

扫中频式频谱分析仪

high resolution low frequency spectrum analyzer

高分辨率低频谱分析仪

micro wave all-pictrue frequency spectrum analyzer

微波全景频谱分析仪

microwave pulse spectrum analyzer

微波脉冲频谱分析仪

three-dimensional dynamic spectrum analyser

三维动态频谱分析仪

swept front end type spectrum analyzer

扫前端式频谱分析仪

real-time digital spectral analyzer

实时数字频谱分析仪

real-time digital spectrum analyzer

实时数字频谱分析器

real-time all-digital spectrum analyzer

实时全数字频谱分析仪

high resolution LF frequency spectrum analyzer

高分辨率低频频谱分析仪

double-channel digital low-frequency spectrum analyzer

双通道数字式低频频谱分析仪

The Circuit Design of Digital IF Used in Spectrum Analyzer Based on FPGA

频谱分析仪数字中频电路的FPGA实现

real-time high-resolution spectrum analyzer

实时高分辨率频谱分析仪

Spectrum Analysis for Test Signals of Black-white Bars and Gray Levels.Video Brightness

黑白条和灰度视频测试信号的频谱分析

Research on the IF Signal Process of High Performance Spectrum Analyzer;

高性能频谱分析仪中频信号处理技术研究

Research on Frequency Spectrum Analysis Based on Digital IF;

基于中频数字化技术的频谱分析的研究

Algorithm of the IF amplitude calibration in the Spectrum Analysis

频谱分析仪中频幅度的校准思想和算法

Chirp-Z Transform and its Applications in Spectrum Analysis

线性调频Z变换在信号频谱分析中的应用