本文从理论上分析了滤波参数与幅频特性和相移特性的定量关系。
The quantitative relationship between filtering parameters and amplitude-frequency and phase shift characteristics is analysed theoretically in this paper.
滤波参数根据血管半径自适应调整。
给出了一种同时测量正弦波参数的方法。
用压电晶体探头测量了爆炸时的地震波参数。
The parameters of explosive seismic wave were measured by piezocrystal gages.
获得了冲击波参数、火球参数及等温球参数。
The parameters of shock, fireball and isothermal sphere are obtained.
对拟合得到的参数进行了卡尔曼滤波参数估计。
Kalman filter estimation method is carried out to estimate the parameters obtained above.
水下冲击波参数是考核水下发射器性能的重要指标。
Parameters of underwater shock waves are the important index for the performance evaluation of a underwater launcher.
本文介绍了一种确定反卷积的最佳滤波参数的新方法。
In this paper, a new method to determine the optimum filtering parameters of deconvolution is presented.
高分辨技术能够有效地从电磁波参数中抽取有关目标的信息。
The effective extraction of targets information from electromagnetic wave parameters can be realized by the airborne high resolution radar.
机载预警高分辨雷达能够有效地从电磁波参数中抽取有关目标的信息。
The effective extraction of targets in formation from electromagnetic wave parameters can be realized by the airborne high-resolution radar.
本论文主要是研究卡尔曼滤波参数混合技术应用于民用飞机相对导航系统。
This paper discusses mainly the technique of parameter hybrid of Kalman filter applied in the system of relative navigation.
该方法的特点是，只需在频域就能确定滤波参数，因而节省了大量计算时间。
The characteristic of this method is that the optimum filtering parameters can be determined only in the frequency domain, so the computation time is decreased.
提出了采用扩展卡尔曼滤波器估计入射波参数(入射角度和入射功率)的方法。
A method for estimating the parameters of incident wave Angle and incident power by the use of the extended kalman filter is proposed.
本文还列举了三种实用的俞氏子波参数分析方法，为俞氏子波的使用提供了方便。
Three practical methods for analysing Yu wavelet parameters are recommended here to facilitate the use of Yu wavelet.
本文研究了岩石在单轴和真三轴加载的破坏过程与声波参数及动力学参数之间的关系。
This paper deals with varying laws of the acoustic and the dynamical mechanical parameters in the process of rock failure under loading.
导模共振对入射波参数和光栅参数极为敏感，具有窄带效应，可用来制作窄带滤波片。
When guided mode resonance occurs, the incident wave parameters and grating parameters are very sensitive. It has a narrow-band effect and can be used to fabricate narrow-band filters.
对冲击波参数的测量开发了两种光纤探针，以满足强电磁环境和冲击压力较低的情况。
Two types of fiber-optic pin have been developed for measuring shock wave physics characters in strong electromagnetic environment and low shock pressure experiments.
由本文模型还推导出了HEMT沟道电导、跨导、栅电容和截止频率等微波参数表达式。
Using this model, the parameters of HEMT such as channel conductance, transconductance, gate capacitance, and cut-off frequency are derived.
试验结果表明，块体厚度和波高成正比，并和破波参数、块体水下相对密度等因素有关。
The results show that the block thickness is in direct proportional to wave height and also related to the break parameter and block density in water.
特别是通过自适应曲率结构分选，减少了滤波参数选择的主观性，便于实现计算机自动综合处理。
With adaptive curvature sorting, the subjectiveness in specification of filter's parameters is reduced and is incorporated efficiently in automatic computer processing.
快速傅里叶变换在非同步采样和非整数周期截断的情况下存在较大误差，无法获得较精确的间谐波参数值。
The fast Fourier transform (FFT) will bring on higher error under nonsynchronous sampling and truncated non-integral period, thus more accurate interharmonic parameter values cannot be obtained.
本文从实验和数值模拟两方面对温压炸药的爆炸特性进行了研究，重点研究了有限空间内爆炸冲击波参数。
The explosion effects of thermobaric explosives, especially the parameters of the blast wave in a confined space, are studied both experimentally and numerically.
不同的LC滤波参数对输出电压的谐波含量影响很大，滤波参数选取不当会使滤波效果不能满足设计要求。
Different LC filter parameter matching exerts a distinct influence to the harmonic voltage. Improper parameter selection may make filter unsatisfy the analysis request.
这表明，利用地震波参数对重点地震监视区进行短、临动态跟踪，有可能成为解决地震预报问题的有效途径。
It is suggested that by using the parameter of seismic wave to trace the short term and impending anomalies in the principle monitoring areas can we find an effective way to earthquake prediction.
最后利用网络分析仪的10项误差修正原理完成了脊波导的TRL校准，实现了脊波导器件微波参数的准确测试。
The TRL calibration was completed using 10 error correction models in the vector network analyzer. The accurate measurement of double ridge waveguide device was realized.
初步探讨了炮孔水压爆破时，水中冲击波的初始参数和孔壁处冲击波参数；应用弹性理论和波动理论推导出了孔壁岩面上的冲击压力。
When water-pressure blasting, initial shock wave parameters in water and shock wave parameters in hole walls are discussed in this paper.
本文利用兆赫兹频率级别的聚焦超声换能器诱发冲击波作用于结石模型材料，采用不同的声波参数包括频率、强度、占空比等进行了实验。
We used a Mega Hz focused transducer to focus on the surface of the calculus model and tried different frequency, intensity, time and duty cycle.
在分析与探讨脉动轴向力作用下梁的参数共振问题时，本文取四种边界条件来分析第二阶次谐波参数共振的稳定区域，确定了零解与非零解的稳定性。
This paper investigates the subharmonic parametric resonance problems of a symmetric orthotropic laminated rectangular plate with simply supported edges by the use of the singularity theory.
在分析与探讨脉动轴向力作用下梁的参数共振问题时，本文取四种边界条件来分析第二阶次谐波参数共振的稳定区域，确定了零解与非零解的稳定性。
This paper investigates the subharmonic parametric resonance problems of a symmetric orthotropic laminated rectangular plate with simply supported edges by the use of the singularity theory.
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