用分段的时域数据压缩法提取了脉冲波形特征。
The features of pulse waveform are extracted using segmented time domain data compression method.
用分段的时域数据压缩法提取了脉冲波形特征。
The features of pulse waveform are extracted using segmented time do...
用分段的时域数据压缩法提取了脉冲波形特征。
The features of pulse waveform are extracted using segmented time domain data compr...
对检测信号波形特征的分析可作为缺陷定量判断的可行途径。
Therefore, it is a feasible way to analyze the wave features of the test signals for quantitative judgement of defects.
前言： 目的：根据脉搏信号的波形特征早期诊断动脉硬化。
Objective:To make a diagnosis as arteriosclerosis according to characteristics of the pulse wave.
从理论与实践上对大直径嵌岩桩的反射波形特征进行分析研究。
In this paper the characteristics of reflection waveform of embedded rock piles are studied from the point of theory and practice.
经实验得出，脉搏波波形特征量K能较好的表征动脉血管弹性状况。
The related experiment proved that K can better express the arteries atherosclerosis condition.
文摘：从理论与实践上对大直径嵌岩桩的反射波形特征进行分析研究。
Abstract: In this paper the characteristics of reflection waveform of embedded rock piles are studied from the point of theory and practice.
目的：提出一种新的基于波形特征和SVM的心电信号自动分类实现方法。
Objective: This paper put forward for classifying cardiac arrhythmia signals based on ECG waveform features and support vector machine (SVM).
最后，利用所有被提取的特征点信息，构造反映心电波形特征的特征向量。
At last, all character points extracted are used to construct the eigenvector to reflect full information of the ECG.
研究了铁磁材料的晶粒度与巴克豪森噪声的强度和波形特征参数之间的关系。
The relationships between the grain size of ferromagnetic material and the strength and waveform characteristic parameters of Barkhausen noise (BN) were studied.
最后使用神经网络方法提取磨粒图像波形特征并且实现磨粒图像的自动识别。
Finally using the neural network method to extract the wear particle image waveform characteristic and realize automatically distinguishing the wear particle image.
通过对基桩低应变实测波形曲线的分析，说明桩身浅部存在缺陷的波形特征。
Abgstract Through The analysis of measured low strain wave shape curve for pile foundation. The wave characteristics of shallow defeats in pile is shown.
在地震剖面中，包含的有关储层和油气信息，主要体现在波形特征及其变化上。
Most of the seismic information on reservoirs and hydrocarbon are shown in thc form of waveform features or their variations.
本文报导62例原发性高血压病人的弦脉波形特征，并从血液动力学角度加以分析。
The characteristics of the pulse patterns in 62 cases of hypertensive patients were analyzed from the hemodynamic points of view.
地震反射波形特征对判断地层中是否存在天然气水合物及其下伏游离气层具有重要指示意义。
It's very significant to use the wiggled character of seismic reflector to distinguish the gas hydrates and underlying free gases in the strata.
首先利用波形分解确定地震反射层的地质属性，找出能反映岩性变化的反射波波形特征参数；
First reflection waveform characteristic parameters that exhibit lithologic variation are determined by defining geological characters of seismic horizon with the aid of waveform analysis.
在完成对数据的解编之后，分析并总结在不同地层情况下阵列声波单极子和偶极子的波形特征。
After this we analyzed and summarized monopole and dipole array acoustic waveform data under the different strata.
比较不同荷载波形输入的模拟结果，发现动荷载波形的输入形式可影响模拟计算的震动波形特征。
Comparing the calculated values of different inputted dynamic waves, it is found that the forms of inputted dynamic wave can affect the characteristics of the vibration wave obtained by simulating.
论文对驱动机构动作故障模式进行了分析，提出了基于电流波形特征分析的驱动机构故障诊断方法。
The dissertation analyzes the fault model of CRDM, and the diagnosis strategy of CRDM fault is proposed based on the characteristics of the electric current waveform.
当断层的水平断距小，断层二侧地震记录的波形特征相似时，单靠相干方法已不能明显地反映断层。
When horizontal distance of faults are very small and wave shape of seismic records near the faults are very similar, coherency method can not show the faults clearly itself.
介绍了一种船舶柴油机用循环式燃油系统的结构特点，详细分析了这种燃油系统的燃油压力波形特征。
This paper describes the structural features of circulating fuel oil system for a Marine diesel engine and analysis the waveform characters of the pressure in the fuel oil system.
将等离子云传感器应用于脉冲等离子弧焊穿孔熔池小孔状态检测，并对检测信号的波形特征做了深入研究。
The plasma cloud charge sensor was applied to detect the status of keyhole molten pool during pulsed plasma arc welding, furthermore, the detected signals were studied.
采用付立叶谐波分析的方法把气隙磁密分解为空间基波和一系列谐波，进而计算出气隙磁场波形特征系数。
The Fourier analysis method is applied to decompose the air-gap magnetic density into the basic wave and a series of harmonic and wave shape eigen coefficient of air-gap magnetic field are calculated.
地震数据体结构特征，指对二维或三维地震数据体中每一地震道离散数据点按时间顺序排列所显示的波形特征。
Seismic data structure characteristics means the waveform character arranged in the time sequence at discrete data points in each 2-D or 3-D seismic trace.
对信号响应的波形特征进行分析和讨论，实验得出LIV信号半峰全宽与数据采集卡临界采样率成反比例关系。
The results show that there are inverse proportional relationship between full wavelength at half maximum(FWHM)of the LIV signal and critical sample rate of data acquisition card.
针对三缸往复泵测量信号非平稳时变特点，研究了用小波消噪方法提取反映往复泵动力端状态的振动波形特征。
With a view to time_varying characteristic of the vibration signal measured on triplex reciprocating pump, an approach on the waveform feature extraction which reflects th...
电子支援措施目标识别包括利用基本电波参数、脉冲波形特征和通过对己方电子支援措施电波的接收分析进行识别。
Electronic support measure target recognition utilizes basic electric wave parameter, the characteristic of pulse wave shape and the analysis on electric wave received to perform target recognition.
通过分析柴油机燃油供给系统的故障表现形式及高压油管的油压波形特征，研究了柴油机燃油供给系统的故障诊断策略。
Based on the analyzing modalities of faults and fuel pressure waveform from injection line, a research on diagnosis strategy of fuel injection system is given.
通过分析柴油机燃油供给系统的故障表现形式及高压油管的油压波形特征，研究了柴油机燃油供给系统的故障诊断策略。
Based on the analyzing modalities of faults and fuel pressure waveform from injection line, a research on diagnosis strategy of fuel injection system is given.
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