However, it is not trivially easy to use this property for the attenuation of the detected surface-waves.
然而,利用这种性质来衰减观测的面波并非十分容易。
Normal swells, known technically as gravity waves, are created by wind pushing the surface of the sea up and gravity then pulling it down, causing it to bounce.
一般的波浪,技术上被成为重力波,是由于风推动着海洋表面上升而后又在重力的作用下被拉向下方,这便会导致海水的回弹。
The storm's violent waves would have caused separate pieces floating even briefly on the surface to drift apart.
风暴猛烈的海浪会使漂浮在海面上的碎片漂流分离。
In four locations where a sunspot was soon to emerge, acoustic waves returned to the solar surface with anomalous rapidity-more than a dozen seconds faster than normal.
在有黑子将要浮现的四个地方,返回到太阳表面的声波异常迅速- - -比正常情形快了至少十二秒。
Electronic component, esp. one operating with acoustic surface waves (OFW component) and process for its prodn.
电子元件,特别使用声表面波工作的元件-OFW元件,以及制造该元件的方法。
Based on the dispersive equation of surface waves in the coated materials, an inverse method was proposed for calculating the coating properties from the measured dispersive data of phase velocities.
基于涂层结构中表面波的频散方程,提出了一种从实测的相速度频散数据计算材料参数的反演方法。
The motion of surface waves is somewhat more complex.
面波的运动有点复杂。
It is shown that the surface waves are attenuated but not radiated during propagation.
结果表明,这种表面波在传播过程中将受到衰减,但不辐射。
Highly visible stationary laser diffraction patterns from liquid surface waves at a few tens Hertz were obtained experimentally, and the disappearance of zero order diffraction spot was also observed.
对于频率为几十赫兹的液体表面波,实验上观察到稳定、清晰、反衬度非常高的衍射图样,并发现了零级缺级现象。
High frequency vibrations did occur early in the microseism, and then the frequency was attenuated because of the damping of rock but not by the frequency dispersion of surface waves.
微地震过程中,先产生频率较高的振动,由于岩体阻尼而非面波频散引起振动频率衰减。
The results indicate that the disintegration of the jet column is caused by the surface waves propagating along the jet body. The jet breaks up at the wave trough.
结果表明:沿射流柱表面传播的表面波是引起射流柱破碎的主要因素,破碎点位于表面波的波谷。
The simulation can predict inclusion trajectories, inclusion removal fraction, free surface waves and other phenomena, which can be used to optimize these important metallurgical operations.
通过模拟能够预测钢水中夹杂上浮迹线、夹杂分离、自由液面波动以及其他现象,以达到对重要冶金工艺操作的优化。
According to the mathematical description of surface waves, accurate analytical solutions of effects of surface waves upon flow fields are given in this paper.
根据对水面波的数学描述,给出了其对流场影响的精确解析解。
The resonant flow of an incompressible, inviscid fluid with surface tension on varying bottoms was researched. The effects of different bottoms on the nonlinear surface waves were analyzed.
考虑表面张力的作用,研究了不可压缩、无粘性流体流过变化壁面时的共振流动,分析了不同的底部壁面变化对非线性表面波的影响。
Imagine this like a leaf that lands on the surface of the water and moves with the waves and the currents and cannot be flipped over.
可以将之想象成一片落在水面上的树叶,随波逐流却始终不会翻。
Affected by higher Rayleigh wave modes in the surface wave field, the effective phase velocity obtained by spectral analysis of surface waves SASW.
由分层介质表面两不同点响应互谱分析(SASW)得到的有效相速度并不对应于面波基阶模态相速度,它与波场中高阶模态能量分配比例有关。
The surface waves propagating on conducting plane covered with lossy media are analyzed.
用横向谐振法分析有耗介质涂覆导体平面上的表面波。
According to the patent filing, the data centers would be located 3 to 7 miles off-shore and would make use of the Pelamis wave Energy Converter units that turn ocean surface waves into electricity.
据这份专利文件的描述,这些数据中心必须位于离海岸3- 7英里的海上,并利用Pelamis海浪能量转换器单元将海洋表面的波浪转换为电力。
Fast Fourier transform has been applied for computing the cross-correlation of seismic surface waves for records at two stations.
应用了快速傅氏变换计算两个台记录的地震面波的互相关函数。
The results can be applied in geophysics, used in 3-d earth's structure inversion from the seismic surface waves data.
所得结果可应用于从地震表面波资料反演三维地球内部构造的地球物理问题。
Thispaper makes use of surface waves to find Q-Value in weathered layer.
本文利用面波来反演风化层的Q值。
With Eyjafjallajokull, pockets of hot gas blasted through the surface of the lava, generating shock waves that can be seen passing through the grey smoke of the volcano.
在埃亚非德拉火山爆发中,热气团冲破熔岩表面,产生的冲击波可以穿破灰色的火山灰烟尘。
Theoretical analysis show that, these ripple patterns stemmed from transverse surface acoustic waves.
理论分析发现,这些波纹是由横向表面声波造成的。
Occasionally, flying fish broke the surface of the water, gliding along the waves.
时不时的还有飞鱼踊出水面,沿波滑翔。
Tsunamis travel as fast as jet aircraft in deep water, where they are spread over a far deeper water column and make for smaller and very gradual waves at the surface.
在深海水域,海啸的传播速度像喷气式飞机一样快,但在海面看到的波浪不大。
In the denoising and preprocessing for seismic inversion, a zero-crossing filter is developed based on wavelet analysis to remove surface waves from the multi-component seismic data.
针对地震反演预处理的地震降噪问题,本文结合小波分析设计了一种过零点滤波器,对多分量地震资料进行了面波剔除研究。
As radio waves travel along the surface of the earth, they lose a part of energy.
无线电波沿着地球表面传播时,会丢失掉一部分能量。(时间状语从句)。
The inversion result, the distribution of Surface waves Q value for South China in 1993 and 1996 will offer some background information about medium - long term earthquake prediction.
将改进后的程序应用于1993年和1996年华南地区地壳的面波品质因子——Q值的实际反演,为中长期地震预报和地震趋势分析提供背景资料。
The inversion result, the distribution of Surface waves Q value for South China in 1993 and 1996 will offer some background information about medium - long term earthquake prediction.
将改进后的程序应用于1993年和1996年华南地区地壳的面波品质因子——Q值的实际反演,为中长期地震预报和地震趋势分析提供背景资料。
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