查询词典 longitudinal wave

Wavelength defined,, wavelength control, transverse and longitudinal wave length , wavelength and frequency relations.

波长定义，，波长掌握，横波与纵波波长，波长与频率关系。

Different types of waves have already been considered. There was the longitudinal wave caused by the pulsating sphere, where the changes of density were propagated through the medium.

我们已经研究过几种不同的波，其中有由圆球的脉动所产生的纵波，它的密度的变化由介质传播。

Data analysis and simulation indicate that longitudinal ultrasonic guided wave can be applied to the on-line distance detection of the pipelines covered or sheltered by barriers.

数值分析和仿真结果表明，利用纵向超声导波可对有障碍物覆盖的管道，有阻碍物遮挡的管道进行长距离、有效的、省事省时的在线检测，与理论分析相吻合。

In this paper the interaction problem between long longitudinal stress wave and tunnel structures with considering the plasticity of rock mass is studied by pseudo-static method.

本文用拟静法研究了考虑岩体塑性性质时长纵波与地下硐室的相互作用问题。

In Zhenzhong Qu, longitudinal wave to the ground moving from top to bottom Britain.

在震中区，纵波使地面上下颠动。

The main reason for his rejection stemmed from the fact that both men could apparently only envision light to be a longitudinal wave, like sound and other mechanical waves in gases and fluids.

最主要的原因，他拒绝的原因是，这两个男人似乎只有寄望轻应纵浪，像声音和其他机械波的气体和液体。

The transverse and longitudinal wave velocities of rock are important parameters in evaluation of stratum and seismic exploration and petroleum geology.

岩石纵、横波速度是地层评价和地震勘探的重要参数，衰减在地震勘探和石油地质研究中早已受到关注，但对于气源断裂的性能，一直没有很好的判断方法。

The longitudinal component of electromagnetic wave propagating in fiber can be expressed by Based function or the modified Bessel function of second kind. Based on this principle, we put forward a simple method for generating a Bessel beam with glass capillary and focusing lens.

对光纤中传播的电磁场分析发现，其纵向分量可以用贝塞耳函数及第二类变态贝塞耳函数来描述，据此，提出一种利用玻璃毛细管和聚焦透镜实现贝塞尔光束的简易方法。

By using a soil modeling of three axes symmetry and considering three dimensions wave effect ,the longitudinal vibration characterisitic is analyzed on condition that a vertical force being harmonious and stimulating force is loaded upon the whole newel stake in the damping soil of homogeneous and detained material.

从三维轴对称土模型出发，考虑桩周土体的三维波动效应，对均质滞回材料阻尼土中完整端承桩在垂直协和激振力作用下的纵向振动特性进行分析，求解得到桩顶频域响应解析解、复刚度和速度导纳，利用卷积定理和傅里叶逆变换，求得半正弦脉冲激振力作用下桩顶速度导纳时域响应半解析解。

The cross-section of the FGPM pipe is buckled in the mode of axisymmetric torsion because of nonhomogeneity. The thickness shear stress is observed in the mode of axisymmetric longitudinal wave.

对管而言，由于材料的非均匀分布导致在轴对称扭转波模态中出现了横截面翘曲现象，轴对称纵向波也出现厚度剪切应力。

It has to be computed by the host for the actual clock rate.

主控制器可以用来计算实际的时钟速率。

Let's see what you got.

让我看看你的东西