diffraction的例句大全

Research of Diffraction and Polarization Properties of Reflection Volume Hologram s

反射体全息的衍射偏振特性研究

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A method of increasing the diffraction efficiency of hologram

提高全息图衍射效率的一种方法

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Hologram belongs to phase type and it possesses higher diffraction efficiency.

全息图呈位相型，衍射效率高。

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Qualitative Investigation to Diffraction efficiency Versus Spatial Frequency of Hologram Grating

全息光栅衍射效率与空间频率的定性研究

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With the increase of reaction extent, spherulite size is gradually decreased and interface between spherulites become indistinctly. Although there is little difference in crystal structure, diffraction peaks appear drift.

随着反应程度增大，共混物结晶形态发生较大变化，球晶尺寸逐渐减小，界面变得越来越模糊；晶体结构变化较小，但是反应共混物的衍射峰位置出现漂移。

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The characterization of the crack in palm of the roller bit produced by overlaying welding and heat treatment was studied with the scanning electron microscope ( SEM) and its residual stress was tested with X ray diffraction ( XRD).

运用扫描电子探针对三牙轮钻头牙掌堆焊和热处理后产生的裂纹特征进行了分析，并采用X射线衍射仪测定了牙掌试件的残余应力。

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Development and optimization on spatiotemporal resolution of ultrafast electron diffraction

超快电子衍射系统的时间空间分辨能力研究及其优化

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It is pointed out that the depth of focus, diffraction from aperture and radiation scattering are three main sources for image blurring of CCD receiving system.

指出了景深、可见光衍射、辐射输运是CCD图像接收系统模糊效应的3个影响因素。

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The determination of Debye characteristic temperatures of crystals from X-ray diffraction intensities

从X射线的衍射强度测定晶体的德拜特征温度

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Debye's research on polycrystalline X-ray diffraction

德拜对多晶X射线衍射的研究

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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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Ray TRACING-DIFFRACTION theory of the backscattering of acoustic pulse waves from an odd-shaped scatterer in a solid

固体中任意形状散射体对脉冲声散射的射线&衍射理论

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Based on the theory of the X-ray diffraction, crystal particles becoming little lead to wide diffraction peak; and by Scheer formula, there is little change in particles size.

XRD图谱上无非金刚石物相衍射峰，提纯前后的晶体粒度根据X射线衍射理论，晶粒粒度变小引起衍射峰宽化，应用Scheer公式进行计算，晶体粒径变化不大；

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X-ray diffraction analysis reveals the face centered constructure of films.

X射线衍射分析表明：NaF薄膜为面心立方晶体结构，并具有显著的择优取向；

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The ferrihydrite had no characteristic diffraction peaks because of its amorphous structure;

水铁矿没有显示出任何特征衍射峰，符合非晶形氧化铁特点；

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The amorphous structure transformation annealed in vacuum was analyzed with X-Ray diffraction and DSC thermodynamic measurements.

利用真空退火炉对Zr41Ti14Cu12.5Ni10Be22.5非晶合金进行了真空退火实验。并用X-Ray衍射仪、DSC热分析分析了退火后非晶的变化。

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The amorphous structure of the films was observed by means of the X-ray diffraction pattern and the scanning electron microscope analysis.

由X光衍射图样和扫描电镜分析确定此薄膜为非晶形的；

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The X-ray diffraction ( XRD) and infrared spectra ( IR) analysis showed white cabon black product were amorphous structure.

经X射线衍射（XRD）、红外光谱（IR）分析表明制备的白炭黑为非晶态结构。

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X-ray Diffraction ( XRD) was employed to determine the phases presented in the surface modified layer.

利用X射线衍射（XRD）分析表面改性层晶相的变化。用光学显微镜观察磨痕宽度。

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In this paper the mechanism and process of light beam surface alloying were investigated by SEM, X-ray diffraction, optical microscope, microhardness etc.

采用SEM、X射线、光学显微镜、显微硬度计等手段研究了高能密度光束表面合金化的机理和工艺。

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