pulse propagation的例句大全

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。

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。

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

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

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

the approach to the solution of the fourier integral in closed form is adopted for pulse propagation through rain medium. and pulse distortion, in terms of percentage changing in pulse width, is studied in this paper.

在此基础上应用傅立叶时域积分近似解的方法研究了毫米波段脉冲波通过雨介质时，脉冲畸变随频率、降雨率、传播距离及脉冲宽度变化的关系。

influence of third-order dispersion on ultrashort optical pulse propagation in the single-mode fiber

单模光纤中三阶色散对超短光脉冲传输的影响

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

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

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.

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。

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.

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

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。

Propagation of Femtosecond Optical Pulse in Organic Polymers ∶ PPQ

飞秒激光在PPQ有机高聚物中的传输特性研究

Propagation and compression of high intensity pulse in GVP optical fibers

群色散光纤中高强度光脉冲传输与压缩的研究

Taking into account of the fourth-order nonlinear refractive index, we have obtained the soliton solution of the nonlinear equation which governs the propagation of optical pulse in group velocity dispersion ( GVP) single-mode fibers.

考虑非线性四阶折射率，推导了光脉冲在群色散单模光纤中传输的非线性方程，并得到孤子型解析解。

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。

Studying the propagation of nonsinusoidal wave in a dissipative medium is theoretically important for analyzing the problems on absorbed pulse waves in hidden techniques.

研究非正弦电磁波在损耗介质中传播的理论，对分析隐身技术中脉冲波的吸收等问题有理论指导意义。

Dynamic propagation features of the pulse ultrasonic penetrating rock specimen under uniaxial compressions

脉冲超声波穿过单轴压缩岩样的动态传播特性