Quasi-longitudinal Wave是什么意思

网络释义

用法例句

This paper studies the propagation properties of Quasi longitudinal leaky surface acoustic wave (QLLSAW) on Y rotated cut ST quartz substrates.

文章主要研究了Y旋转ST 石英基片上准纵漏表面声波 (快速声表面波 )的传播特性。

Simulation of longitudinal wave based on frequency modulated waveform and oscillograph synchronization principle;

用调频正弦波形和示波器同步原理模拟纵波

A small angle incidence longitudinal wave for sensitive evaluation of fatigue cracks;

超声小角度纵波灵敏检测疲劳小裂纹

The wave-form of longitudinal wave and the motion state of the medium;

纵波的波形与媒质的运动状态

P-wave velocity analysis in anisotropy medium.;

各向异性介质纵波速度分析

Transmission of elastic P-wave across one fracture with improved nonlinear normal deformation behaviors

纵波在改进的弹性非线性法向变形行为单节理处的传播特性研究

In view of the monopole waveforms provided by Baker Atlas Cross-Multipole Array Acoustilog(XMACⅡ), extracting and high resolution processing methods of P-wave slowness-time are developed based on a thorough survey and study of wave division extraction methods of array acoustilog.

在充分调研阵列声波测井分波提取方法的基础上,针对阿特拉斯公司的交叉多极子阵列声波测井(XMACⅡ)提供的单极波形信息,研究纵波时差提取及高分辨率处理方法。

P waves move faster than S waves.

纵波波速大于横波。

Seismic surveying is largely concerned with the primary P waves.

地震勘探主要研究一次纵波。

Longitudinal Wave Oblique Incidence Probe to Detect High Pressure Seamless Tube

纵波斜射探头检测厚壁高压无缝钢管

USING P-WAVE AVA FOR FRACTURE DETECTION AND FLUID RECOGNIZING

利用纵波AVA进行裂缝储层和流体识别

Theoretically multi-wave exploration is certainly superior to pure P-wave exploration.

理论上,多波勘探肯定优于单纯的纵波勘探。

Surface, or longitudinal, waves move along the surface.

一类为面波，或称纵波，它们沿地面向外传播。

Normally the shear velocity is about half of the compressional velocity.

一般地说横波速度大约是纵波速度的一半。

Theoretical Study and Dynamic FEA on Longitudinal Wave and Torsional Wave;

纵波扭转波传播理论研究与动力有限元分析

Testing study on relativity between longtudinal wave speed and density of sandwich rock

地基层状岩石纵波波速与密度相关性试验研究

Estimation of Q and inverse Q filtering for prestack reflected PP-and converted PS-waves

叠前纵波和转换波地震资料Q值提取及反Q滤波(英文)

Theoretically, the velocity of a P wave can be calculated.

理论上讲，纵波的速度是可以计算出来的。

And the phase velocity of fast wave will decrease exponentially with frequency.

快纵波的相速度随频率的增大以指数形式减小。

Experimental Investigation on Evaluation of Dips of Fracture Using Reflected Compressional Waves.

利用反射纵波评价裂缝倾角的模拟实验研究

The Research on Fractured Reservoir Prediction Using P-wave Seismic Methods;

裂缝型储层预测的纵波地震方法技术研究

longitudinal cut analysis method of ship wave

纵剖面船行波分析法

Again we call the faster wave the longitudinal and the slower wave the shear shock wave.

我们还是把较快的波叫做纵冲击波，而把较慢的波叫做剪切冲击波。

maneuveringand seakeeping basin

船模操纵性耐波性试验水池

CONFIGURATIONS OF GUN PROPELLING CHARGE AND THE LONGITUDINAL PRESSURE WAVE ALONG THE BORE

火炮发射装药结构与膛内纵向压力波