• The fabrication of X-ray stencil silicon mask and its application in X-ray deep lithography are presented in this paper.

    阐述了X射线镂空硅掩模的研制及其在同步辐射深层光刻中的应用。

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  • This paper makes a series of research for better assembly of high-KV X-ray shoot apparatus, normal X-ray machines and giant mobile vehicles.

    针对如何更好地把高千伏X线摄片机和普通体检用透视机与大型机动车辆组装起来这个问题进行了一系列的研究、考察和探索。

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  • In this paper, a method for quantitative determination of spectral distributions of primary radiation from X-ray tubes for diffraction and X-ray fluorescent spectral analysis is presented.

    本文提出了衍射或荧光分析用的X射线管原级X射线谱强度分布的定量测定方法。

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  • This paper presents a review of the techniques in X-ray observation and physical arguments of the production of X-rays.

    本文评述X射线天文学探测技术与产生X射线的物理依据。

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  • So it is necessary to correct such images. In this paper I consider the causes of the geometric distortion in X-ray images, and apply the camera calibration into the X-ray image correction.

    然而一般的X射线仪采集到的图像都存在几何畸变,引起分析过程中的误差,因此有必要对从X射线仪获取的图像进行几何校正。

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  • The main topics discussed in this paper are soft X-ray plasma sources, multilayer soft X-ray mirrors and soft X-ray microscopes.

    本文主要介绍软X射线等离子体光源、多层膜软X射线反射镜和软X射线显微镜。

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  • The hardware circuit is designed according to imaging characteristics of medical X-ray. At the same time this paper presents a proper processing algorithm of X-ray image and the bottom driver of DSP.

    针对医用X射线成像的特点进行视频处理板硬件电路的设计,同时给出了适合X射线的图像处理的软件设计流程,并开发了DSP底层驱动程序。

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  • To satisfy the engineering requirement of X-ray grazing incidence telescope research and development, this paper studies image quality evaluation methods of X-ray grazing incidence telescope.

    为满足国内掠入射X射线成像望远镜的工程研究需求,本文深入研究X射线掠入射望远镜成像质量评价方法。

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  • In the process of X ray photography and digitizing of X ray image, the influence of the X ray source and noises on the image quality is discussed in this paper, and a mathematical model is built.

    讨论了工业X射线照相及照片数字化过程中 ,X射线源及噪声对图像质量的影响 ,建立了图像退化的数学模型 ,并以此为基础 ,给出了复原的算法及处理结果 。

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  • This paper is contributed to the study of the light curve and periodicity of the black hole X-ray binary Cyg X-1.

    本文主要致力于黑x射线双星光变曲线以及周期性特征的研究。

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  • This paper is contributed to the study of the light curve and periodicity of the black hole X-ray binary Cyg X-1.

    本文主要致力于黑x射线双星光变曲线以及周期性特征的研究。

    youdao

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