pulse propagation

Influence of Third-Order Dispersion on Linear Propagation of Pulse in Single Mode Fibre

三阶色散对单模光纤中光脉冲的线性传播特性的影响

We present a modification of SIR model to study worm propagation. The dynamics of this model under pulse control are analyzed which we referred to as the Worms Propagation with Impulsive Control ( WPIC) model.

基于改进的SIR模型的基础上，讨论并研究了脉冲作用下的蠕虫传播模型（the Worms Propagation with Impulsive Control，WPIC model）。

Experimental study of the pulse propagation in turbine generator stator windings

发电机定子绕组中放电脉冲传播规律的实验研究

Influence of Time Span on Numerical Simulation of Optical Pulse Propagation in Fiber

时间跨度的选取对数值模拟光脉冲在光纤中传输的影响

We find that the waveform and the pulse width of the ultrasonic pulse are determined by the thickness of the PVDF piezoelectric film transducer, the falling time of the step-function voltage, the transducer backing and the shape of the acoustic propagation medium.

实验结果表明，声脉冲的波形和脉冲宽度取决于PVDF压电膜的厚度，阶跃电压的下降沿宽度，以及背衬材料和声传播媒质的形状等多个因素。

Experiments have been done using Rayleigh scattering light to characterize femto-second laser pulse propagation in dense Argon cluster jet, including ionization induced spectral blue-shifting and defocusing.

在飞秒强激光与高密度Ar团簇喷流中相互作用的实验研究中，通过瑞利散射信号，我们观测到了非常显著的激光频谱的兰移和展宽。

Comparison of wakefield and relativistic effects on the self-phase modulation and frequency shift of intense laser pulse propagation

尾波场与相对论效应对激光脉冲自相位调制及频移影响的比较研究

If the time harmonic source is assumed to be constant voltage, the summed pulse propagation is the impulse response along the line.

若各频率成份之电源为定电压，则所得时域脉波即脉冲电压源在传输线上之脉冲响应。

Summing up time harmonic propagated waves of all frequency gives the pulse propagation along the line.

加总所有频率成份弦波之时域传播即得时域脉波之传播.

Study of chirp characteristics of femtosecond pulse propagation in conjugated polymer

超短脉冲在共轭有机高聚物中传输的啁啾特性的研究

The time delay and pulse width also depend on propagation distance.

脉冲时间延迟和脉冲宽度还随传输距离发生变化。

Experimental Investigation on Slow Light and Optical Pulse Propagation with Negative Group Velocity in the Electromagnetically Induced Medium

光脉冲在电磁感应介质中的超慢群速与负群速传播实验研究

Based on multi-conductor transmission line ( MTL ) theory, pulse propagation model of partial discharge in transformer winding is established.

基于多导体传输线理论建立放电脉冲信号在大型单相变压器绕组中的传输模型.

FEASIBILITY DISCUSSION OF METHODS OF PULSAR AUTONOMOUS NAVIGATION AND TIMING FOR DEEP SPACE PROBE Calculation of Nuclear Electromagnetic Pulse Propagation into Space

脉冲星用于深空探测器导航定位及授时的探讨

Current research mainly includes two methods: one method is according to the conversion relation between the pressure and volume pulse wave, another method is to use the pulse propagation time measure blood pressure.

目前的研究主要包括两种方法：一种是根据容积脉搏波和压力脉搏波之间的转换关系得到血压；另一种是利用脉搏波传导时间测量出血压。

The Frequency Spectrum Dsitribution and Time Propagation of Voltage and Current pulse on a Transmission Line.

传输线上脉波电压及电流之频谱分布及时域传播.

The propagation characteristics of a simulation partial discharge ( PD) pulse and a steep front pulse in the XLPE power cable are investigated.

对模拟局部放电的窄脉冲和陡前沿脉冲沿电缆的传播特性进行了实验研究。

According to the Newton's second law of motion, the law of conservation of mass, and Bingham plastic flow equation of slurry, as well as under top cement pulsation, the mathematical models of one dimensional pressure pulse propagation downwards in the cement column was established.

文中根据牛顿定律、质量守恒定律及水泥浆的宾汉塑性流变性，在顶部水泥脉冲振动作用下，建立了水泥浆中，一维压力传播的波动方程的数学模型。