transmission wave的例句大全

the amplitudes of converted slow p wave in both reflection and transmission waves are small.

反射转换慢纵波振幅和透射转换慢纵波振幅均较小。

in the physical model experiments for bamboo-mattress floating breakwater, the transmission wave heights behind the breakwater and wave forces on the anchor chain are measured, and the transmission coefficients are calculated.

对竹排浮式消浪结构进行了波浪模型试验，在试验中测量了堤后波高，计算了透射系数，并测量了锚链所受的波浪力。

Minus filters for laser protection need filter out some specific wavelengths in the wide high transmission wave band, which is mainly used to protect the photodetectors and soldiers from laser damage.

激光防护用负滤光片是指在所要求的高透射光谱范围中滤除特定波长的激光，这种滤光片主要用于保护光学系统探测器或人眼不被激光损伤。

" This strain may have begun the third wave of transmission of H5N1 avian flu and could potentially spread throughout Eurasia," say the researchers.

发表论文的科学家们表示，这一毒株可能已经开始了H5N1禽流感病毒俄第三波传播，并且有传遍欧亚大陆的潜在可能。

The rebounding coefficient of two objects' collision interface is discussed by theory of stress wave. The rebounding coefficient is approximately found with the theory of the reflection and transmission of stress wave in the interface.

运用应力波理论讨论了冲击构件中两物体碰撞界面处反弹系数，引用应力波在界面处的反射、透射的波动理论，近似得出两物体碰撞后的反弹系数。

Three-phase coupling transmission line equation is derived for the overhead transmission lines based on the distributed circuit theory and telegraph equation. The wave parameter relations between two-phase circuit transmission line equation and three-phase coupling transmission line are achieved.

基于分布参数电路理论，应用电报方程，推导出架空输电线三相全耦合传输线方程，并确定了二相回路传输线方程波参数与全耦合传输线波参数的关系。

The bandwidth controlling model of magneto-static surface wave ( MSSW) band-pass filter is established based on the theory of anisotropy dispersion and transmission.

根据静磁表面波的各向异性色散与传输基本理论，建立了静磁表面波带通滤波器的带宽控制模型。

New Fault Location Algorithm Based on Double Terminal Traveling Wave for Transmission Lines

输电线路双端行波故障测距新算法的仿真研究

A New Protection Scheme Based on One Terminal Travelling Wave for EHV Transmission Lines Based on Integrated Morphology-Wavelet Algorithm

基于形态学–小波综合算法的超高压输电线路单端行波保护新原理

Wavelet transform based double terminal method of travelling wave fault location in double-circuit parallel transmission line

基于小波变换的同杆并架双回线双端行波故障测距

CONTINUOUS WAVELET TRANSFORM BASED SINGULARITY LOCATION OF TRANSMISSION LINE TRAVELLING WAVES New fault location algorithm based on double terminal travelling waves avoiding wave speed influence

连续小波变换应用于电力系统行波奇异性检测的探讨不受波速影响的输电线路双端行波故障测距算法

Study on Single Terminal Method and Double Terminal Method of Traveling Wave Fault Location in Transmission Line

输电线路单端行波测距法和双端行波测距法的对比

A fault location algorithm for two terminal lines considering the variation of line parameter WAVELET TRANSFORM BASED DOUBLE TERMINAL METHOD OF TRAVELLING WAVE FAULT LOCATION IN DOUBLE-CIRCUIT PARALLEL TRANSMISSION LINE

一种考虑线路参数变化的输电线路双端测距算法基于小波变换的同杆并架双回线双端行波故障测距

Realizing supervisory signal of carrier wave transmission by the existing F2 digital passage interface

利用F2口通道实现载波监测信息传输

The longitudinal elastic wave transmission through a coupling joint of two collinear semi-infinite beam structures is investigated by using wave theory approach.

采用波动分析法研究了纵向弹性波在两半无限梁耦合点的传播。

Longitudinal elastic wave transmission through a coupling joint in beam structures

梁结构耦合点的纵向弹性波传播

The theme mainly focused on the problem how to apply Orthogonal Frequency Division Multiplexing modulation technology to the low-frequency elastic wave through-the-earth communication system which takes the layered earth for transmission medium.

本课题研究的是把正交频分复用调制技术应用在以分层大地为传输媒介的低频弹性波透地通信系统中。

The transmission characteristic of the radio wave in complex medium of the stratum is analyzed and researched in this subject, which provide the theoretic basis for design of the through-the-earth communication system for Mine.

本课题基于煤矿安全的无线电透地通信系统设计，分析和研究无线电波在大地复杂媒质中的传播特性。

In the low-frequency elastic wave through-the-earth communication system, severe Inter-Symbol Interference ( ISI) is generated and the bit error rate ( BER) is increased after transmission because of the multipath transmission caused by the characteristics of the layered earth.

在低频弹性波透地通信系统中，由于分层大地信道的多径传输特性，弹性波信号经过信道传输以后，产生了严重的码间干扰，增加了通信的误码率。

The time harmonic voltage and current wave propagation along a transmission line can readily be transferred from frequency domain voltage and current phasor distribution along the line.

由传输线上电压及电流沿线分布之频域相量，可转换为传输线上各频率成份弦波电压及电流沿线之时域传播。