S wave
英 [es weɪv]
美 [es weɪv]
次波；地震横波；S波
双语例句
- Numerical simulation on the factors influencing duration time of S wave envelope
S波包络时间差影响因素的数值分析 - By looking at the first few seconds of a quake '; s P wave, they found they could predict how big the oncoming S wave would be.
通过研究地震前几秒的P波，他们发现将接踵而至的S波的强度是可以预测的。 - The ratios of velocity and VTI of S wave to D wave of pulmonary vein during inspiration and expiration were calculated separately.
分别计算吸气相和呼气相肺静脉收缩期S波与舒张期d波的速度比值以及VTI比值。 - The working principles, field observing techniques, data processing and analysis about P and S wave well-logging technique are briefly introduced.
S测井技术的工作原理、现场实测技术以及数据处理和资料分析过程。 - The application of focal mechanism determinations of moderate-small earthquakes in Yunnan Province using the first motion and amplitude ratio of P and S wave
用P波、S波初动和振幅比计算中小地震震源机制在云南地区的应用 - More interesting is to look at the2 s wave function.
看2s轨道波函数，更加有趣。 - The S wave velocity structure is inferred from the receiver function for the crust and upper mantle of the Wudalianchi volcano area.
本文对该火山区的深部结构进行了接收函数反演和研究。 - The S wave is slower than the P wave and arrives next, shaking the ground up and down and back and forth perpendicular to the direction it is traveling.
波其后到达地表，传播速度比P波慢，在垂直于其传播方向上，上下前后震动地表。 - Reflection energy is extracted from the split fast and slow S wave components, and then imagery processing is carried out for it using VSP-CDP transform method.
从分离的快横波分量中提取反射能量，然后用VSP-CDP变换方法作成像处理。 - Analysis of S wave envelope broadening can be a powerful tool for quantitative study of random velocity inhomogeneity in the lithosphere.
S波包络展宽是定量研究岩石圈中随机速度非均匀性的有力工具。 - So, we can say that a circle is a good approximation for a1 s wave function.
所以我们说一个圆是，对1s波函数的好的近似。 - We compared site response from the S wave inversion and those from other techniques, such as traditional direct spectral ratios of S waves and receiver function of S waves.
利用唐山近场强震记录对如何分析场地反应进行研究，分析比较了多种方法：线性反演法、传统的谱比法以及接收函数法。 - The potential vector equation and the velocity expression of three kinds of body waves under the conditions of no dissipation, as well as the general equation of potential vector and the attenuation coefficients of P wave and S wave under the conditions of dissipation are deduced.
分析推导了波在无耗散情况下的势矢量方程和3种体波的速度表达式以及具有耗散情形的势矢量的普遍方程式和P波与S波的衰减系数。 - The paper presented a method for detecting fracture by using four component VSP data from S wave source.
本文利用S波源VSP四分量资料进行裂缝检测。 - The parameters obtained by this method exclude the topographic effect of seismic stations, and truly reflect the seismic effect of free soft rock sites and the S wave inelastic attenuation in the research region.
该方法确定的参数，避免了台站地形效应的影响，真实地反映了研究区自由软基岩场地的地震效应和传播路径非弹性衰减的影响。 - Decreased aortic upper wall S wave velocity measured by PW-DTI had negative correlation with increased aortic stiffness index significantly;
结论：（1）主动脉僵硬度系数与冠心病之间呈显著的正相关，PW-DTI测值一主动脉前壁S波峰值速度与冠心病的发生之间呈显著的负相关； - The s wave bound states of Klein Gordon equation and Dirac equation with scalar and vector tan 2(π η r) type potentials are obtained, and are compared with that of infinite deep spherical type potential well.
给出了具有tan2（πηr）型标量势和矢量势的KleinGordon方程和Dirac方程的s波束缚态解，并与无限深球方势阱的情况进行了比较。 - In Yunnan region, S wave velocity structures show strong horizontal heterogeneity.
云南地区S波速度结构具有很强的横向不均匀性。 - In this paper, the equivalent force in the source which produces a large area deformation field is calculated by using the records of residual deformation, S wave radiation of shear dislocation source and Green Function of the Lancang-Gengma earthquake.
本文使用澜沧&耿马地震的剩余形变记录、剪切位错源的S波辐射和格林函数，计算了产生大面积形变场的震源内等效力。 - The relation between two parameters of reflective amplitude coefficient ratio of two polarization lights ( p wave and s wave) and other factors is investigated with Optic Transfer Matrix Method and numerical value simulation calculation in one-dimension photonic crystal.
运用光学传输矩阵法，通过数值模拟计算，研究了一维光子晶体中两偏振光（p波和s波）反射振幅系数比的两个参数与其它因素的关系。 - The computational formulas of the P, S wave velocities and the velocity ratio are given. Some quantitative results are obtained.
此外，还从理论上研究了确定两相介质中地震波传播速度的问题，给出了P、S波速度与速度比的计算公式，得出了一些定量结果。 - In this paper, the P wave and S wave layered velocity models in this area are Obtained by using mine explosion and earthquake observed records.
利用工业爆破和天然地震资料，计算了该区域的P波和S波地壳分层速度模型。 - S wave inelastic attenuation and site effect in the Northern Tianshan area
北天山地区S波非弹性衰减和场地效应研究 - Using this technique, we invert the phase velocity of Raleigh wave in the Tibetan Plateau, revealing the horizontal variation of S wave velocity structure near the center of the Tibetan Plateau.
我们利用该方法对青藏高原地区的瑞利波相速度资料进行了反演，揭示了青藏高原中部地区S波速度结构的横向变化特征。 - For earthquakes in Qinghai, S wave is strong at three ( components).
青海地震S波三分向均强； - Hence, high frequency S coda wave is not traditional superposition of scattering wave from backward or isotropic scattering process, but is originated from the transfer energy from the multiple forward scattering process between scatters and S wave.
因此，高频S尾波并不是传统意义上的各向同性散射过程、或者后散射过程引起的散射波的叠加，而是源于S波与散射体多次前散射过程中的能量转移。 - And the S wave velocity envelope is obtained according to the relationship between energy density and velocity.
根据能量密度与速度的对应关系，得到了S波的速度包络。 - One-dimensional photonic crystal in the visible range of S wave and P wave of the transmission spectra were simulated using such methods.
利用此种方法进行了模拟计算，得到一维光子晶体在可见光波段范围内S波和P波的透射谱。 - Based the velocity envelope, the effect of scattering patterns on S wave velocity envelope is discussed.
据此，讨论了不同散射模式对S波速度包络的影响。