• More interesting is to look at the 2 s wave function.

    看2s轨道波函数,更加有趣。

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  • So, we can say that a circle is a good approximation for a 1 s wave function.

    所以我们说一个圆是,对1s波函数的好的近似。

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  • 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。

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  • For the tight sandstone containing gas, only velocity ratio of P wave to s wave and Poisson ratio are sensitive to fluid variation.

    而对于致密含气砂岩,纵、横波速度比及泊松比对流体变化相对较为敏感。

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  • It is shown that so long as the restrained gas exists, there are two P waves and one S wave, even though the fluid phase is incompressible.

    结果表明,甚至当液相为不可压缩时,由于束缚空气的存在,饱水土体中亦存在着两种P波。

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  • 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。

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  • The existing of earthquake swarm, S wave shadow in some seismic stations and gradually uplifting of surface suggest a magma system beneath these volcanoes.

    火山区存在的震群活动、部分台站观测到的S波阴影区以及地表的缓慢抬升等,指示火山区存在一个岩浆系统。

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  • With the measured P and S wave velocities and log-derived densities of the same interval, rock mechanical parameters of this pre-borehole are roughly calculated.

    提取出其中的纵波、横波速度信息,并与实验室岩心声波测量结果和测井结果进行了对比。

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  • This paper analyzes the importance of transverse wave testing. It briefly introduces the method and technique of s wave testing by using seismograph in underground coyote.

    本文分析了横波测试的重要性,简要介绍了用地震仪在地下硐室测试S波的方法与技术。

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  • 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。

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  • So in this case the cross term represents constructive interference between the two 1 s atomic wave functions.

    在这种情况下交叉项代表两个,1s原子波函数的相干干涉。

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  • Some maneuvers — pushovers, acceleration and "s" turns — can amplify the intensity of the shock wave.

    一些飞行动作——拉升、加速和S型转弯——会增大冲击波的强度。

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  • S-wave shaking the ground level.

    横波使地面水平晃动。

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  • This paper provides an example of the application of seismic S-wave reflection method and S-wave velocity to engineering investigation.

    本文提供了地震横波反射法及横波速度在工程勘察中的应用实例。

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  • An S-wave arrival time detection method for wave velocity measurement in single-hole method is presented in this paper.

    本文系统论述了单孔法剪切波速测量信号处理中的一种到时差识别方法。

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  • The shear (s) -wave velocity of near-surface materials and its effect on seismic-wave propagation are of fundamental interest in many engineering, environmental, and groundwater studies.

    横波速度由于更能直接反映岩石的物理性质,从而在许多工程、环境和地下水勘查中有重要作用。

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  • According to the properties of wave propagation in multiphase medium, the theoretical formulas for calculating the P-wave and S-wave velocity are deduced.

    本文基于多相复合介质的波动传播特性,导出介质内纵、横波速的理论计算公式。

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  • Whatever the straight line part of the stress-strain curve may be, it is always possible to find out the rock stress threshold by the peak value of the S-wave velocity.

    试验结果表明:不论应力应变曲线上的直线部分是否明显,都可以用检测横波速度最大值的办法确定岩石的应力门槛值;

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  • Since P-Wave can not be suppressed in dipole shear wave log in slow formation, there are some difficulties in picking the first S-Wave arrival.

    在慢速地层中偶极横波测井不能很好地压制纵波,致使横波首波的检测存在一定的难度。

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  • Using the method of receiver function the S-wave velocity structure under Gansu seismic network is studied.

    利用接收函数方法对甘肃测震台网下方的一维s波速度进行了研究。

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  • By the test about the volumetric dilatancy in rocks under the uniaxial compression with ultrasonic, the propagation of ultrasonic S-wave was analyzed in the compressing process of different rocks.

    通过超声波对单轴压缩试验中岩石扩容现象的测试,分析了超声横波在不同岩石压缩过程中的传播情况。

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  • Study to the relation between strong earthquakes and S-wave velocity structures in the crust and upper mantle in the studied area.

    内地壳和上地幔S波速度结构与强震的关系和强震活动的深部背景进行了探讨。

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  • The results show that the method can skip over the P-Wave and exactly pick the first S-Wave arrival in dipole shear wave log in slow formation.

    实际资料处理结果表明,该方法可以跳过慢速地层中偶极横波测井的纵波而检测横波初至。

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  • The S-wave velocities estimated from MASW and seismic reflection surveys were used as the good indices to evaluate the stiffness of levee body.

    由多道面波法和地震反射法测得的横波速度则作为堤身的刚度的良好判别指标。

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  • The intrinsic frequency of P-wave increases because of existence of apparatus and its amplitude has been influenced by velocity ratio of P-wave vs S-wave.

    纵波的固有频率因仪器的存在而增大,纵波幅度还受地层的纵、横波速度比的影响。

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  • As an example, we investigate the S-wave velocity structure beneath HIA station by using the SV-component receiver function inversion method.

    作为实例,利用SV分量接收函数反演方法反演了海拉尔台下的S波速度结构。

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  • S-wave inverse quality factor is related to the shear-modulus versus frequency dispersion, which can be used to develop method for estimation of S-wave attenuation.

    横波品质因子的倒数与剪切模量一频散有关,由此可以建立横波衰减的估算方法。

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  • Therefore, t he porosity obtained from S-wave should be used cautiously.

    因此,由横波求出的孔隙度应慎重使用。

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  • A new technique for picking the first S-Wave arrival is presented by multiplying energy ratio of the long window to the short window by the square of the amplitude envelope of waveforms in the paper.

    提出了利用波形长短时窗能量比值与波形信号能量包络的平方乘积检测横波初至的新方法。

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  • This paper made a study on the excited property of the S-wave (transverse wave) from the expression of the vertical branch cut intergration of the S-wave.

    从S波(横波)垂直割线积分的表达式出发,对S波的激发特性进行了研究。

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