• In accord with special requirements in engineering exploration, both the theory and the application of the surface wave method require further study and investigation.

    根据工程勘察中的特殊要求方法理论应用都要做进一步深入研究和探讨。

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  • Based on the collapsible loess subgrade in China northern region, this paper used dynamic sounding method and surface wave method to detect the impact compaction behavior.

    基于中国北方湿陷性黄土路基工程,利用动力触探和面方法对冲击压实工后的黄土路基进行对比检测

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  • According to the difference of the medium, along which the surface sound wave propagates, the detection method is classified, and the general principle, progress, and its application are introduced.

    根据表面声波传播介质不同,对检测方法进行分类,并从检测原理研究进展应用等方面对各检测方法进行了详细介绍。

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  • The paper introduce the theory of surface acoustic wave sensor, the digital signal treatment, the method of soft design in the passive and wireless tire pressure monitoring system in detail.

    文章详细介绍了无源无线轮胎压力监测系统中的表面传感器工作原理、回波信号组成、数字信号处理软件开发方法

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  • The reflection phase property and surface wave dispersion are analyzed using finite element method.

    有限元方法分析了其反射相位特性表面传输特性

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  • The Rayleigh surface wave prospecting is a new method of the engineering geophysical exploration.

    勘探一种新型工程地球物理勘探方法

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  • The wave propagation and power flow characteristics of a shell-type pipe with circumferential surface crack are investigated and the method for crack detection is proposed.

    研究外力激励下含有表面裂纹损伤壳式管道传播功率特性并给出裂纹识别方法

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  • Penetration performance in surface layer of concrete target was analyzed by stress wave damage theory, calculating method base on "simplified equivalent resistance line" was presented.

    应力表层损伤理论分析了混凝土表层“开坑区”彻特性,提出简化等效阻力线”的计算方法

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  • The free surface flow of a solitary wave overtopping an erect breakwater was simulated using turbulent model and the VOF method.

    应用湍流数学模型流体体积模拟孤立翻越防波堤流动自由表面变化

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  • The method of detection ability enhancement of surface wave signals for weak events is studied. Moreover, this method is applied to a set of events at regional stations.

    论文对如何提高小震级事件信号检测识别能力方法方法在面波信号检测中的应用进行了分析与研究。

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  • Based on Huygens principle of wave propagation, a numerical simulation method on CFD software unstructured mesh was founded so as to calculate burning surface regression directly.

    根据更斯传播原理,构建了一种在通用CFD软件非结构网格系统上直接计算推进的数值方法

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  • Multiple printed circuitboard for electronic components esp. acoustic surface wave elements, and method for constructing bumps, soldering frames, spaces on said multiple printed circuitboard.

    用于电子元件特别是声学表面元件印刷线路板以及多路印刷板构造针脚焊点,焊接,隔片等的方法

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  • Therefore, the wave equation pre-stack depth migration, a method starting directly from the rolling surface, is discussed.

    为此探讨了直接起伏地表开始波动方程叠前深度偏移方法

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  • The received surface displacements, in response to an applied dynamic excitation, are used to determine the position and geometry of embedded cracks based on a reverse elastic wave method.

    基于弹性问题方法,材料施加动态激励,我们可以接收的响应表面位移求出裂纹位置形状

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  • A new method was presented for millimeter wave stealth which can automatic acclimatize itself to its environment via getting information from surroundings and its surface.

    提出一种通过实时获取环境与装备表面温度实现自适应调节的毫米波隐身方法及其系统实现。

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  • The analysis method proposed can take into consideration of the effects of water surface gravity wave, water compressibility, and radiation damping at up-stream of reservoir.

    所建议分析方法能够考虑表面重力影响水体可压缩性、水库上游辐射阻尼各种因素作用。

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  • We match the boundary conditions to take care of the interface between the metal and the dielectric in the FDFD method. Thus the SP wave distribution on the metal surface can be accurately simulated.

    有限差分使用上,我们边界条件处理金属介质之间边界,精确模拟出金属表面近场的分布情形。

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  • A phase interference method, for measurement of the relative change of surface acoustic wave velocities, is presented.

    本文提出了一种相位干涉用来测量表面声波速度相对变化

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  • As mixture for droplets is important and needs to be improved in lab-on-a-chip, a fast mixing method for digital droplets in micro-channel driven by surface acoustic wave is proposed.

    流体混合微流控芯片急需完善重要操作单元,提出了表面驱动下实现通道内数字微流体快速混合方法

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  • The paper expounds the method of design about wave spring curved surface, the processing NC program and its technological processing course.

    阐述波形弹簧成形模曲面确定及其数控加工程序编制方法加工工艺过程。

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  • To suppress ionospheric clutter in the echo signal of high frequency surface wave radar (HFSWR), a method to suppress clutter based on time-frequency analysis and eigenvalue decomposition is proposed.

    针对高频地波雷达回波信号中的电离层提出了利用时频分析特征值分解抑制杂波的方法

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  • The mathematical model of the Lamb wave sensor was established on the basis of the partial wave theory and the surface effective permittivity method.

    部分理论表面有效介电常数方法为基础建立了兰姆传感器数学模型

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  • The wave surface function can be obtained with this method to calculate the wave aberration of any point on the wave surface.

    这种方法可以得出波面函数从而计算出波面上任一点值。

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  • The space-wave method, suitable for extended surface targets, is a preferable method for permittivity measurement of ground materials at microwave frequencies.

    空间适合测量大面积目标介电常数,所以测量地物微波介电特性一种较好的方法

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  • This method is useful to surface wave absorbing material study.

    测量方法特别适用表面波材料的研究。

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  • The paper studies the method of simulating the infrared images of sea surface in the wave band of 3-5 micron.

    该文重点研究3-5微米波段海面红外热理论模拟方法

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  • In this paper, the method for drawing grid-based terrain, contour, and velocity field and wave surface are studied.

    本文研究了计算网格地形等值线速度波面的可视化。

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  • Acoustic wave ash clean-out is a method of using energy of sound field to clean out ash on the surface of materials.

    声波利用声场能量作用,清除物料表面积灰的方法。

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  • Use curved surface fitting method, to analyze the rule of main deck's deformation in oblique wave; present method of sub value and combination to analyze torsion deformation.

    利用曲面拟合方法分析甲板变形规律提出扭转变形分析分量组合方法。

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  • A method of retarded Green function equation of motion is applied to inveti gate the surface spin wave spectrum of Heisenberg ferromagnet.

    格林函数运动方程方法研究了海森堡铁磁体表面自旋波谱

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