reflection coefficient

To test the absorbing ability, the reflection coefficient formulas on the absorbing boundaries are derived based on the potential functions theory of elastic wave.

为检验其吸收能力，利用弹性波的势函数理论导出了P波和S波在吸收边界处的反射系数公式。

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The discussion about matching algorithm based on gradient information of reflection coefficient magnitude is made.

针对梯度算法在自动阻抗匹配过程中的不足提出一种改进方法.

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Study on Reflection Coefficient Based on Time-domain Ray Tracing

基于时域射线跟踪法的反射系数研究

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Determination of complex reflection coefficient for sound absorbing sample with single test point

吸声构件复反射系数的单测点测量技术

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In the case of high frequencies, the sound reflection coefficient at sedimentary layer surface is simplified.

文末对高声频情况下的海底上的声反射系数进行了简化。

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The color of ink film and the reflection coefficient can be ignored.

油墨薄膜的色彩和反射系数可以被忽略.

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In the collinear geometry, there are always some non-conjugate component in the reflected wave, and the functional relation between reflection coefficient of amplitude and the thickness of sample can have the form of tangent function, hyperbolic tangent function and linear function;

在共线装置中，在反射波中总含有一定的非共扼的成分，振幅反射系数与样品厚度的关系可能是正切、双曲正切或线性函数关系；

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It is of interest for interpreting the thin-bedded AVO anomaly to calculate the equation of reflection coefficient in the solid multilayered medium as derived in the paper and based on which to write the reflection forward computation program.

文中推导的固体多层介质情况下计算反射系数的公式及据此编制的反射波正演计算程序对于薄层AVO异常的解释是有意义的。

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The reflection coefficient formula of anisotropic materials ( RAM) is derived based on the Maxwell equations.

由麦克斯韦方程出发导出了各向异性吸波材料的反射系数公式；

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The Influence of Rock Anisotropism on Reflection Coefficient k Resistivity Sounding Interpretation and Its Correction

电测深反射系数K法解释中岩石非各向同性的影响和改正

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The methodalmost removes influence resulting from reflection coefficient sequence in wavelet autocorrelation estimation in statistical deconvolution.

此法基本上克服了统计性反槽积方法中反射系数序列在计算子波自相关过程中带来的影响.

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Investigation on Fast Reconstructing Reflection Coefficient from Big Acoustic Material Samples by NAH

声学材料大样声反射系数声全息快速反演方法研究

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Applying the basic principles of the linear wave theory, the preliminary inquiries on the reflection phenomenon of permeable works are made in the paper and the general calculation for reflection coefficient after wave permeating the submerged slope and permeable works are proposed in it.

运用线性波浪理论的基本原理，就透浪式建筑物的反射现象进行了初步的探讨，并提出了波浪通过潜坡、透水建筑物后的反射系数的一般计算式。

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To calculate the normal-incidence and oblique-incidence reflection coefficient of the electromagnetic wave, a program is based on Visual Basic. The program loads the data files from the electromagnetic parameters measurement system, the other parameters are input by hand.

利用VISUAL BASIC编写了一个计算程序，该程序直接读取HP8722ES网络分析仪电磁参数测量系统的数据文件，并结合其它参数计算材料的反射率。

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Based on the principle of imagery by a digital ultrasonic logging system, a method for computing the reflection coefficient of the side wall according to the degree of greyness and the echo time data is presented.

本文从数字超声电视测井的成象原理出发，研究了根据井壁超声图象的灰度和回波时间数据计算井壁反射系数的方法。

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By computing wave impedance at trouble spots, the approach to calculate the reflection coefficient and the inter-refraction coefficient of every mode is obtained.

通过求解故障点的等值波阻抗，得到了故障点各模量行波之间相互透射的透射系数以及各个模量行波反射系数的计算方法。

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Roughness coefficient of non-submerged reed The Calculation of Reflection Coefficient on Submerged Slope and Permeable Works

湿地非淹没芦苇水流阻力的试验研究潜波及透浪式建筑物反射系数的计算

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The sound reflection coefficient of the material is one of the important sound characteristics.

吸声材料的声反射系数是表征吸声材料的重要的声学特性之一。

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Since velocity and density generally increase with depth , the reflection coefficient is usually positive.

因为速度和密度一般是随浓度而增加, 故而反射系数通常为正值.

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The extracted color invariants for color images based on color invariant model, has nothing to do with the observation position, surface orientation, illumination direction, intensity, and Fresnel reflection coefficient.

依据颜色不变量模型对彩色图像提取的颜色不变量，与观察位置、表面朝向、光照的方向、强度和Fresnel反射系数均无关。

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A Six-Port Reflectometer Power Transfer Method for Measuring Effective Efficiency and Reflection Coefficient of Power Mount Simultaneously

一种兼测功率座有效效率和反射系数的六端口反射计功率传递法

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By comparing experimental in tank, the coating backing board in a different reflection coefficient is analyzed and found broadly in line with the theoretical results to verify the correctness of the theory.

通过水池对比实验，对涂层在不同底衬板上的反射系数进行了分析，发现结果与理论大致吻合，验证了理论的正确性。

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We can manipulate the expression for reflection coefficient.

我们可以利用反射系数公式.

词典精选例句

The wave impedance forward modeling technique is a conventional forward method based on reflection coefficient calculation.

波阻抗模型正演技术是一种基于反射系数计算的传统正演技术.

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Power reflection coefficient is a function of the thickness of each layer, the magnetic permeance coefficient and the dielectric coefficient.

功率反射系数是各层的厚度、磁导率和介电常数的函数。

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Bridge impact coefficient is the comprehensive reflection of the dynamic characteristics and interactions of the train, track and bridge system.

桥梁冲击系数是列车、轨道、桥梁三者动力特性和动力相互作用的综合反映。

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The key of this method lies in wavelet obtainment and reflection coefficient estimation.

本方法的关键在于提取子波和计算反射系数.

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This method can be introduced to offer many informations: velocity, modulus of elasticity, Poisson's ratio, Lame constants, stress, reflection coefficient, absorption factor and so on.

利用这种方法可以提供速度、杨氏模量、泊松比、拉梅常数、应力及反射系数和吸收系数等信息；

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The Calculation of Reflection Coefficient on Submerged Slope and Permeable Works

潜波及透浪式建筑物反射系数的计算

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Theoretical Study of Reflection Coefficient of Multilayer Microwave Stealth Materials

多层微波隐身材料反射系数的理论研究

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