有两种主要的地震波：体波和面波。
There are two chief kinds of seismic waves: body waves and surface waves.
体波是最快的地震波，可贯穿地球。
Body waves, the fastest seismic waves, move through the earth.
文中附有三种模型的体波综合地震图计算实例。
Examples of synthetic seismograms corresponding to three crust models are given in the paper.
问题17为什么体波只能让人们感到轻微的摇晃？
叙述了超短延时声体波微波延迟线的设计和制作。
The design and fabrication of BAW delay lines with ultra short delay time are described.
最后，阐述了侧体波系研究在实际应用中的重要性。
Finally, it is elaborated that research on the lateral wave family is of importance in practical applications.
一个是电子表面等离子体波，在金属辊通过海传导电子。
A plasmon is an electronic surface wave that rolls through the sea of conduction electrons on a metal.
体波波谱特征频率携带着震源体波脉冲持续时间的信息。
The characteristic frequency of body-wave spectra carries the information of the duration of source body-wave pulse.
在这样的纵向电场作用下，等离子体波的相速接近光速。
The phase velocity of the plasma wave approaches the velocity of light due to the action of the longitudinal electric field.
使用光纤表面等离子体波来测试折射率，方法简单、灵敏。
It is a simple and sensitive method to measure the refractive index with optical fiber plasma wave.
本文用位错模式研究了含粗糙面断层的远场地震体波辐射。
In this paper, the far-field body wave radiation of the fault which contains a asperity is studied by using dislocation model.
本文还讨论了波方程的奇点、等离子体波与电磁波的耦合。
The singular point of the wave equation and the coupling between the plasma waves and the electromagnetic waves are discussed.
本文介绍了一种基于表面等离子体波原理的新型调制器件。
A new kind of modulator which is based on the theory of Surface Plasma Wave has been introduced in this thesis.
在静磁近似下推导出了静磁正向体波带宽及群延迟的表达式。
The expressions for the bandwidth and group delay of MSFVW are derived under magnetostatic approximation.
光纤表面等离子体波传感器中膜厚与共振波长关系的实验研究。
Experimental study on the relationship between film thickness and resonant wavelength based on the optical fiber SPW sensor.
对表面等离子体波共振现象产生的原理和激发条件进行了阐述。
The principle of surface plasmon resonance phenomenon and excitation condition of SPR are described in the paper .
研究了一种基于波分复用原理的准分布式光纤表面等离子体波传感器。
A quasi-distributed optical fiber surface plasmon resonance (SPR) sensor based on wavelength division multiplexing is studied.
等离子体波与粒子的环形漂移共振作用，导致一类所谓的“共振积分”。
The resonance interaction of plasma waves with the toroidal drifts of particles leads to the occurrence of a class of the So-Called "resonance integrals".
最初的井眼成像依赖于单极子源并侧重于分析反射回井眼的辐射纵体波。
Initial borehole acoustic imaging relied on using the monopole source and focusing the analysis on the radiated compressional body waves that were reflected back to the borehole.
分析了两个磁性层和间隔层的厚度对静磁后向体波色散和传播损耗的影响。
The dispersion and propagation loss can be reduced significantly by properly choosing the thicknesses of the two magnetic films and separation layer.
研究了离子通道回旋电子束脉塞(ICECM)中的等离子体波非线性效应。
The plasma wave nonlinear effect of IonChannel Electron Cyclotron Maser (ICECM) is investigated.
我们知道，理论上能检验脱体波计算合理与否的必要条件是圆锥激波脱体条件。
It is well-known that the detachment condition for conical shock wave is a necessary condition on which whether a prediction is valid or not can be examined theoretically.
本文研究了斜向场下双层磁光薄膜波导中导波光与静磁正向体波之间的相互作用。
The present paper mainly studies the interaction between the guided optical waves (GOWs) and magnetostatic forward volume waves (MSFVWs) in a double layered waveguide under inclined magnetic field.
GABWIT是应用地震体波走时资料、遗传算法反演地壳三维速度结构的软件。
GABWIT is a software of inversion for 3d crustal velocity structure using seismic body travel time data and genetic algorithms.
应用显式有限元法对倾斜断层台阶在地震体波斜入射下的地震反应进行了数值模拟。
The explicit finite element is used to simulate the seismic response of an inclined fault step subjected to obliquely incident P and SV waves.
本文研究了磁流体力学与高频等离子体波(包括纵横模式)之间的精巧的相互作用。
The subtle interactions between magnetohydrodynamics and high-frequency plasma waves involving transverse and longitudinal modes are investigated.
我们利用这些高精度的走时数据研究了地幔体波的走时残差的范围及地幔非均匀性的强度。
These mantle body wave data are used to investigate the range of variations in the travel time residuals which indicate the degree of mantle heterogeneity.
应当指出，本文的工作是在内孤立波与水下潜体波体耦合的数值模拟领域所迈出的第一步。
It should be noted that this work is the first step of wave-body coupling between internal solitary wave and submerged body in numerical simulation field.
与径向接收函数类似，SV分量接收函数可通过对远震体波的SV分量直接反褶积P分量获得。
Similar to radial receiver function, SV-component receiver function can be obtained by directly deconvolving the P-component from the SV-component of teleseismic recordings.
率很高，太阳风能量投入是显而易见的大振幅的等离子体波和大型磁结构的磁强计测量了整个遭遇。
The high rate of solar wind energy input was evident in the great amplitude of the plasma waves and the large magnetic structures measured by the Magnetometer throughout the encounter.
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