1、

This paper introduced an optical setup to perform fractional Fourier transformation by Fresnel diffraction with a converging spherical wave illumination.

提出了在会聚球面波照明下,用菲涅耳衍射实现分数傅里叶变换的光学装置。

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2、

Three Dimension Reconstruction of Wave Front and Pressure Field of Space Diffraction Sound Wave by Computerized Tomography

空间衍射声波波前与压力场的计算机层析三维重建

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3、

On the Diffraction ol Electromagnetic Wave by a Perfect Conductor

电磁波对导体的绕射

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4、

Mathematical Models for wave Diffraction by Single Jetty with Method of Singularity Distributions

单源点法求解单突堤波浪绕射的数学模型

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5、

Drawing the isogram of wave diffraction behind single jetty by computer

计算机绘制单突堤后的波浪绕射图

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6、

Boundary diffraction wave theory of plane waves diffracted at an annular aperture

平面波圆环光阑衍射的边界衍射波理论

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7、

In this paper, the plane and anti-plane problems of the diffraction of elastic waves by a cavity filled with another medium are discussed. The method calculation, of the wave field is given in detail.

本文讨论了填充介质腔为弹性波绕射的平面及反平面问题,详细地给出了波场的计算方法。

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8、

It shows that when walk-off and diffraction effects could be ignored approximately estimation of the phase distribution of second-harmonic wave could be done.

得到了在走离效应和衍射效应等影响许多因素可以忽略的情况下,位相畸变传递到二次谐波的估算式;

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9、

An analytical method was developed to study the wave diffraction effects on V type bottom-mounted breakwaters.

给出了V形贯底 式 防波堤对波浪绕射计算的解析方法.

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10、

An analytical method is developed to study wave diffraction on arc-shaped bottom-mounted porous breakwaters.

给出了圆弧型贯底 式 多孔介质防波堤波浪绕射计算的解析方法.

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