Then, the reflection coefficients measurement is also being paid more attention to.
因此，吸声材料声反射系数的测量受到越来越多的关注。
Some improvement is also made in the method of computation of the generalized reflection coefficients.
对过渡层广义反射系数的计算提出进一步改善的算法。
Also, the synthetic radar record is presented using the wavelets and reflection coefficients in series.
并通过子波和反射系数序列的褶积作出了合成雷达记录。
Since water and oil differ greatly in wave impedances, their reflection coefficients for microwave are different.
对微波而言，油和水的波阻抗相差很大，其反射系数也相差很大。
As a result, this method offers much better reflection coefficients than ordinary segmental pulse deconvolution does.
因此，此法要比普通分段脉冲反褶积求解反射系数的精度高得多。
The consistency theorem on normalized reflection coefficients and its corollary of LC-Ladder two-port networks are presented.
本文给出了关于LC梯形二端口网络归一化反射系数的一致性定理及其系定理。
The estimator got from this algorithm has the smallest variance of error among all linear estimators of reflection coefficients.
这种方法对反射系数的估计量具有最小误差方差的性质。
Numerical computations of acoustic reflection coefficients are given for aluminum alloy adhesive joints and metal layer embedded in rock.
本文给出了铝合金粘接件和含矿地层声反射系数的数值计算结果。
The authors'attempt is to find out an approach by which reflection coefficients can vary with incidence when large incidence is best fitted.
本文从寻找一种精确拟合大角度入射时反射系数随入射角变化的方法入手，提出一个与泊松比有关的二次多项式。
Also, we discuss a ray treatment method which is used for the model given surface and bottom power reflection coefficients and volume absorption.
文中同时讨论了一种射线的方法，用于解决给定了海面、海底反射系数、介质声吸收系数的海洋环境下的问题。
An analytic method is used to analyze the transmission and reflection coefficients of double-submerged rectangular blocks (DSRB) in oblique waves.
采用解析方法研究了斜向入射波作用下双淹没矩形体的透反射系数特性。
The equivalent strong reflection coefficients can be estimated under the condition about the continuity of stratified structure in the set of adjacent traces.
其特点是利用横向构造连续性的限制条件同时对多道等价强反射系数进行估计。
When TVAR model signal and reflection coefficients were extended to state vector, Gaussian Particle Filter (GPF) was applied to estimate parameters of TVAR model.
将TVAR模型的信号和反射系数矢量增广为状态矢量后，应用高斯粒子滤波器(GPF)估计TVAR的模型参数，构造了语音增强算法。
And besides, the paper describes the collisional absorption of EM waves in time-varying switched plasmas. And the reflection coefficients of EM wave are computed.
同时，给出了时变等离子体对入射电磁波的碰撞衰减并计算了时变等离子体对电磁波的反射系数。
The reflection coefficients from an open-ended coaxial line probe, which is merged in electrolyte aqueous solutions, are measured under the different microwave powers.
利用终端开路的同轴探头，在不同微波功率下对多种电解质水溶液中的反射系数进行了测量。
By analysis it is shown that the maximal modulation sensitivity comes from an appropriate end reflection coefficients of OWFPM for a certain light source spectrum width.
由分析得到，对于确定的光源光谱宽度，波导端面反射率只有取合适的值，才能取得最灵敏的调制效果。
The pressure wave penetration and reflection properitics at a valve, which is located in a conduit, are discussed, And the Penetration and reflection coefficients are derived.
本文讨论了管道流体瞬变过程中压力波在管道中阀门处的穿透和反射情况，导出了压力波在阀门处的穿透和射反系数。
The amplitudes and reflection coefficients of the incident and reflected waves as well as the phases of the incident and reflected waves can be estimated by the present methods.
应用该两种方法可以精确地估计入射波和反射波的幅值以及反射系数等参数，能够获得入射波和反射波之间的相位信息，可以很好地应用在波浪分离中。
There are two approximate reflection coefficients applied generally, and their differences are compared in order to attain the linear formula of azimuthal AVO inversion of P-wave.
首先，从理论上讨论了各向异性介质中的反射和透射系数方程，给出了裂缝介质的线性近似反射系数公式；
Explicit expressions for the acoustic reflection coefficients from the interfaces are given and ultrasonic experiments for measuring the interface stiffness constants are described.
文章还给出了两相同固体中界面声反射系数的表达式，介绍了测量界面劲度常数的超声反射谱方法。
To eliminate the influence of noise, the positions of centroids of clusters computed from the synthetic reflection coefficients can be selected as the new positions in the iterative processes.
为了消除噪声的影响，在进行计算时，选择某些集团重心位置作为迭代过程中的等价强反射层位置。在人工合成数据上的实验结果说明了方法的有效性。
However, in the presence of amplitude variation with offset (AVO), and particularly at large offsets, reflection coefficients and polarities may differ significantly from those at normal incidence.
然而，在振幅随炮检距变化的情况下，即当偏移距范围很大时，无论是反射波的振幅还是极性都发生了非常大的变化。
Aim To study the effects of walk-off Angle on the coefficients of reflection and transmission.
目的研究离散角对反射与透射系数的影响。
This paper presents a new formulation for recursively computing the reflection (Partial Correlation) coefficients of speech signal.
本文提出一种计算反射系数的高效公式——位内递推算法。
The reflection and transmission coefficients in an inhomogeneous magnetized plasma layer are calculated as well.
还给出了电磁波经过均匀磁化等离子体层后的反射和透射系数和理论值的对比。
The integral representation for acoustic ray is constructed by the product of the generalized reflection-transmission coefficients corresponding to the specification of the generalized ray paths.
任意一条广义声线的积分表达式，则可根据每一条声线段的性质，由各反射界面上的广义反射、透射系数直接给出。
First, the efficiency of light wells alone was computed using the CIE standard overcast sky as a function of light-well dimensions and coefficients of reflection of the sides.
首先，在CIE标准的全云天环境下针对单个采光井按照不同的尺寸和参数进行反射模拟以及漫射模拟；
First, the efficiency of light wells alone was computed using the CIE standard overcast sky as a function of light-well dimensions and coefficients of reflection of the sides.
首先，在CIE标准的全云天环境下针对单个采光井按照不同的尺寸和参数进行反射模拟以及漫射模拟；
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