At their core, wave patterns are simple; there are only two of them: "impulse waves," and "corrective waves."
其核心很简单，只有两种模式，驱动浪和调整浪。
Corrective waves accomplish only a partial retracement, or "correction," of the progress achieved by any preceding impulse wave.
调整波只能纠正前面推动波的一部分。
In dense multipath environments, IR-UWB (impulse Radio-Ultra Wideband) signals suffer from severe time dispersion which distorts the impulse wave.
脉冲超宽带(IR - UWB)信号在密集多径环境中存在严重的时间弥散，会产生波形失真。
Based on the frequency parameters, a new transformation method to determine the response to lightning impulse wave on transmission line with corona is proposed in this paper.
本文在频变参数基础上提出了一种计算电晕线路响应特性的新变换方法，并用其计算了线路的雷电波响应。
Differences of echo characteristic between impulse radar and continuous wave radar are analyzed, and the potential of UWB impulse for Super-Low-Altitude target-detection is remarked.
分析了超宽带冲激脉冲雷达与连续波雷达的不同的回波特性，指出冲激脉冲雷达对超低空目标探测的潜在优势。
The impulse is dependent upon the duration of the shock wave as well as its pressure.
脉冲的大小又取决于冲击波的延续时间及其压力。
Application of exponential wave response to impulse measuring systems is discussed.
探讨指数波响应应用于冲击测量系统的问题。
The influence of impulse duration, direction, and damage position, extent on the velocity wave at the impulse action point is addressed.
研究了脉冲持续时间和作用方向、损伤位置和程度对脉冲作用点速度波的影响规律。
The wave process of transformer winding under impulse voltage is introduced. The software for winding wave process calculation is presented.
介绍了变压器在冲击电压下的绕组波过程及绕组波过程的计算软件。
According to its exponential wave responses, the impulse measurement errors of a digitizer can be calculated.
根据指数波响应，可以计算数字仪的冲击响应和冲击测量误差。
It is difficult to detect the periodic impulse component in the vibration acceleration signal with conventional analysis methods such as time domain wave and frequency spectrum.
通过时域波形和频谱等基本分析手段来探测振动加速度信号中的周期性冲击分量往往是困难的。
It is shown that impulse direction has a great effect on velocity wave.
脉冲作用方向对脉冲作用点的速度波影响很大。
RESULTS:The physical parameters of underwater blast wave were characterized by high peak pressure, short positive duration and great impulse.
结果：水下冲击波物理参数的特征表现为高的峰值压力，正向持续时间较短，冲量较大。
The experimental data analysis show that aluminum foams shell not only can weaken the peak pressure, but also effectively absorbs the specific impulse and the specific energy of shock wave.
通过对数据分析，发现泡沫铝壳不仅可以消减爆炸冲击波峰值压力，而且可以有效地吸收冲击波比冲量和冲击波比能。
The impulse measurement errors of the XZF—900 precision resistor divider and the ZRF—1200 low damped capacitor divider are given from exponential wave tests and calculations.
根据指数波试验和计算，文中给出了XZF-900精密电阻分压器和ZRF-1200低阻尼电容分压器的冲击测量误差。
ResultsThe physical features of underwater blast wave were characterized by high peak pressure, short positive action duration, and higher intensity of impulse.
结果水下冲击波物理参数的特征表现为高的峰值压力，正向作用时间较短，冲量较大。
And it has functions of outputting different analog signals, impulse signal with different frequency, amplitude and different wave form.
同时具有输出各种模拟信号、不同频率和幅值的脉冲信号及各种波形信号的信号源功能。
The square wave source is an impulse source in which digital technique is used. It has the advantages of rigid phase, high frequency stabilization and high antijamming.
方波电源是采用数字技术的脉冲电源，具有相位严格、频率稳定度高，抗干扰能力强等独特的优点。
The effects of blast shock wave in the second phase are brought to the residual structure in the form of impulse after perforation, and then the circular plates obtained initial kinetic energy.
第二阶段，爆炸冲击波作用以冲量的形式作用在穿孔后的剩余板结构上，给板一个初始动能。
Finally, the S-CDMA and the adaptive nonlinear filter techniques are used to restrain the impulse interference and the narrow-band continuous wave interference.
最后，采取了同步码分多址技术和非线性自适应滤波技术来抑制冲击干扰和窄带连续波干扰。
A practical calculation method is given. With the parameters of the impulse circuit the wave front and tail and the voltage efficiency can be calculated.
文中给出实用计算法，以便根据冲击回路参数估算操作波的波头、波尾和电压效率。
Impulse, vibration and noise are ordinary troubles in hydraulic system, which is an available measure to reduce impulse noise while wave attenuator is used in the system.
液压系统的冲击、振动和噪声是系统中常见的弊端，采用消波器是减小系统冲击噪声的有效方法。
The authors have discussed propagation character and pseudo-impulse of EM wave in the lossy and dielectric media.
文章讨论了电磁波在电介性介质和导电介质中的传播特征和伪脉冲响应。
The variation of wave velocity before rupture of samples composed of rocks with different properties was studied by the ultrasonic impulse method.
用超声脉冲法研究了不同性质岩块构成的样品破裂前的波速变化。
Synthetic impulse and aperture radar (SIAR) with sparse array is a new kind of advanced meter-wave radar.
稀布阵综合脉冲孔径雷达是一种先进的米波雷达。
The method of generating seismic wave by superposing impulse component and wide band component is used to study the interaction characteristics of near-filed ground motion in this paper.
运用脉冲分量与宽频分量叠加合成地震波的方法，来研究近场地震动的作用特性。
Why does FFT fail to locate an Impulse in a Sine Wave?
为什么FFT未能在正弦波查找的冲动？
Why does FFT fail to locate an Impulse in a Sine Wave?
为什么FFT未能在正弦波查找的冲动？
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