1、

The exponential gain coefficient . diffraction efficiency, phases conjugate reflectivity a nd the response time were measured.

测试晶体的指数增益系数、衍射效率 、 相位共轭反射率和响应时间.

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2、

Derivation of Numerical Diffraction Coefficient of the Wedge Characterized by Fractal Surfaces

表面具有分形结构金属劈边缘绕射系数的提取

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3、

We use the Finite-difference Time-domain ( FDTD) method to compute the scattered field of an object possessing several scattering centers. The numerical diffraction coefficient of the scattering center under investigation is then obtained by solving simultaneous equations established via GTD consideration.

利用时域有限差分(FDTD)法提供的散射场,根据几何绕射理论(GTD)建立含有绕射系数未知量的方程组,通过联立方程组的求解,得到散射体边缘的数值绕射系数。

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4、

The far-zone numerical diffraction coefficient for an electrically small groove

电小尺寸凹槽的远区数值绕射系数

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5、

The distance between adjacent dark fringes of diffraction fringe of wire is determined at low and high temperature by CCD detector, the value of high temperature is measured by pyrophotometer, and the coefficient of linear expansion of wire is calculated.

利用CCD探测器分别测出常温和高温下金属丝衍射花样相邻暗纹的间距,用光学高温计测出加热时的温度值,从而求出线膨胀系数。

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6、

This article gives the properties of KLSBN crystal magnifying power, exponential gain coefficient and diffraction efficiency.

本文给出了新型光折变晶体KLSBN的放大率 、 指数增益系数及衍射效率的测试结果.

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7、

A determination coefficient of prediction set of 0.92 was observed between flour particle size determined by laser diffraction particle size analyzer and those predicted by NITS.

近红外预测集模型决定系数为092,与激光散射颗粒度分析仪测试结果之间呈极显著正相关。

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8、

Mass Absorption Coefficient Method in Quantitative X-ray Diffraction Phase Analysis of Geologic Samples

质量吸收系数法在地质样品的X射线定量相分析中的应用

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