还研究了桩中弯曲波的衰减。
The attenuation factor of flexural wave in the pile is also analyzed.
弯曲波的散射及动应力集中不同于静力问题。
Scattering of flexural waves and dynamic stress concentration in plate are different from static stress problem.
弯曲波是其基本模。
在井眼声波测井中，这些波是横波、弯曲波、斯通·利波。
In borehole sonic logging, these may be the shear, flexural and Stoneley waves.
本文对连续斜电阻丝测飞板速度时弯曲波的影响作了理论分析。
A theoretical analysis about the effect of bending wave on the slanted resistance wire, which are used in measuring the flyer velocity, is proposed in this paper.
研究了埋置于非线性弹性地基内预应力梁中非线性弯曲波的传播特性。
The propagation characteristic of nonlinear flexural wave in a prestressed beam buried inside nonlinear elastic foundation is studied in this paper.
采用复变函数法和多极坐标方法，研究了弯曲波对含有多圆孔薄板的散射问题。
Scattering of flexural waves by multiple cutouts and dynamic stress concentration in the thin plates were investigated in terms of the complex variable function method and multi-polar coordinates.
本文对生物膜中一维斜型波和一维弯曲波的孤立波的传播形式作了较详细的讨论。
In this paper, the propagative form of one-dimensional solitary waves in splay-mode and bend-mode are discussed in detail.
本文基于弹性动力学理论，分析研究了含有横向周期裂纹的平板中弯曲波的反射与透射问题。
Based on the theory of elastic dynamics, using the governing equation of thin plates, the reflection and transmission of flexural wave in thin plates with an array of periodic cracks were studied.
只有从频散的斯通利波和弯曲波中提取出相慢度，才有可能进一步求准地层渗透率和横波慢度等参数。
Only when phase slowness is extracted from the Stoneley wave and the flexural wave, can the parameters of formation be obtained exactly, such as permeability and shear slowness.
声学脉冲识别(apr)技术，一种新的弯曲波触摸屏技术，利用“声学指纹识别”法在触摸屏上对触摸位置更精准地定位。
A new approach to bending-wave touch-screen technology called acoustic Pulse Recognition (APR) USES "acoustic fingerprinting" to better pinpoint the location of impact on a touch screen.
研究了梁在集中载荷作用下的弯曲波运动以及振动功率流的输入和传播 ，分析了振动功率流与破损位置及其特征尺寸的关系。
The stiffness of the local spring is deduced by fracture mechanics, then the relations between the vibrational power flow and the position and the characteristic size of the damage are obtained…
结果表明，这两种声源激发的频散波具有很强的可对比性，它们的最低模式在单极声源激发时是斯通利波，在偶极声源激发时是弯曲波；
The results show that the dispersive wave excited by these two acoustic sources have strong contrast, which are Stoneley wave for monopole and flexural wave for dipole in the lowest mode.
时间与空间的弯曲贯穿整个宇宙，其中的起伏就是重力波，它自起源处向外散发。
Gravitational waves are fluctuations in the curvature of space and time which propagate through the universe as gravitational waves — outward from its source.
使时空弯曲的波纹被称为引力波，引力波能使任何穿过它的物体暂时扭曲变形。
These waves of curvature in space-time are known as gravitational waves and will temporarily distort any object they pass through.
最后以单模光纤弯曲和微弯损耗为例，说明等效电流方法还适用于广义耦合波理论才能求解的问题。
At last, taking bending and microbending loss for single mode fibers as an example, we see that this method also applied to problems which can be solved by generalized coupled mode theory.
该文给出了架设在地面上的任意弯曲电缆在任意极化平面波照射下，其终端感应电流的通用表达式。
In this paper, a unified formulation to determine the terminal currents of an arbitrarily bended cable excited by a plane wave at any polarization angle is presented.
分析比较了几种典型的半波振子标签线天线弧形弯曲的情况。
The arc curving of several typical half wave dipole wire antennas were investigated.
在螺旋波里，轨道则是逐渐弯曲，所以密度变大的区域是曲线状。
In a spiral wave, the orbits are progressively misaligned, so that the region of enhanced density is a curved line.
该文提出了超波声点焊机轻型弯曲振动系统的CAD（计算机辅助设计）方法。
The article puts forward computer aided design (CAD) method used for a light flexural vibration of the ultrasonic spot welding machine.
也同时为弯曲血管中脉搏波传播的研究提供更多更全面的理论基础。
We also hope that the work could provide much more and more comprehensive theoretics foundations for the research of pulsatile flow in the curved arteries.
有了这个安排小组合作弯曲并尊重彼此下滑至波离散响应行动，从而最大限度地减少阻力和磨损的密封能力。
With this arrangement the panels cooperatively flex and slide with respect to one another to discretely respond to wave actions, thereby minimizing drag and wear capabilities of the seal.
实际矿井隧道有许多弯曲段，为实现全矿井的无线移动通信，需要知道在弯曲隧道中电磁波的传播特性。
There are many bends in mine tunnels, and it is necessary to know wave propagation characteristic in curved tunnels in order to realize wireless mobile communication of a whole mine.
在螺旋波里，轨道则是逐渐弯曲，所以密度变大的区域是曲线状。
Then they shoot back down and wind through a 270-degree spiral.
在螺旋波里，轨道则是逐渐弯曲，所以密度变大的区域是曲线状。
Then they shoot back down and wind through a 270-degree spiral.
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