The research and development of X-ray coherent scatter imaging, X-ray diffraction enhanced imaging and X-ray coherent scatter CT imaging are mainly summarized.
重点介绍了X射线相干散射成像技术、X射线衍射增强成像技术和X射线相干散射CT成像技术的研究和进展。
Ray tracing accelerate technique, the parameters of complex ray has been discussed in this article, and some empirical formulas for choosing the complex ray parameters have been given out.
本文讨论了射线追踪加速技术，复射线参数的选取，并分析了复射线计算中产生误差的主要原因。
The change of the X ray exposure with increasing the X ray energy and the measurement of multichromatic (white) X ray exposures were also discussed, respectively.
讨论了软X射线照射量随能量的分布特性及混合能量X射线（白光）的照射量测量方法。
Simple solar position algorithm is used to trace the sun ray roughly, then the sun ray tracing sensor is adopted to catch the sun ray accurately.
采用简单的太阳位置算法粗略跟踪太阳光线；再利用光线跟踪传感器精确跟踪。
For this new type fiber end, the ray refraction formula at a spherical surface and the ray trace equation are used to analyze ray transformation properties.
借助于光纤在球面上的折射公式及光线传输方程，分析了这种新型单模光纤端的光学传递性质。
The X-ray capillary optics lens, which is an important X-ray device, can be used to implement the focusing and collimation of X-ray effectively.
射线毛细管光学透镜是一种非常重要的X射线器件，可以有效地实现X射线的聚焦和准直。
The sidereal diurnal variation of cosmic ray ties up with the most basic and important problem in cosmic ray physics such as the origin, propagation and the acceleration mechanisms of cosmic ray.
宇宙线的恒星日变化紧密联系于宇宙线的起源、其传播途径的性质，以及宇宙线的加速机制等宇宙线物理中最基本的重大问题。
We wish this article can help the engineers in hospital for understanding X-ray generation system in X-ray CT scanner, and give some aids in treating common breakdown in X-ray CT system.
加深医院中x线CT维修与维护人员对于X线CT中X线发生系统的全面理解，对X线CT的日常维修与维护提供一些帮助。
Monolithic capillary X-ray lens can collect divergent white X-ray beam emitted from a point X-ray source into a quasi parallel beam.
整体平行束X光透镜能把点X光源发出的发散X光束聚焦后转变成准平行X光束。
These are X-ray camera units comprised of an X-ray image intensifier and a CCD camera. The X-ray input window is made of aluminum or beryllium.
这些X射线相机设备是由一台X射线图像增强器和一台CCD相机构成的。其中，X射线入射窗的窗材是铝或铍。
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 。
Digital X-ray system for Testing wheels is composed of high frequency X-ray unit, X-ray image intensifier, the special mechanical device, computer image processing system, controller and lead cabinet.
轮毂X射线检测系统由高频X射线机、X射线图像增强器、轮毂检测专用机械装置，计算机图像处理系统、控制装置和铅防护房组成。
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。
A novel ray-tracing method is developed, which overcomes the disadvantages in ray-tracing of the traditional shooting and bouncing ray (SBR) method.
提出一种射线追踪的新方法，解决了传统弹跳射线法(SBR)确定射线路径困难、精度不高和效率较低的问题。
The manufacture of high-line-density X-ray transmission gratings for X-ray spectroscopy by using electron beam lithography and X-ray lithography was reported.
针对X射线透射光栅摄谱仪中的高线密度光栅，研究了采用电子束曝光和X射线曝光技术结合制作高线密度X射线透射光栅的工艺技术。
The invention discloses a combined X-ray converging optical element used for converging high-energy X-ray and filtering low-energy X-ray.
本发明公开了一种组合式X射线会聚光学器件，用于实现会聚高能X射 线，并对低能X射线过滤。
The invention discloses an optical device for converging and diverging parallel X-ray, which is used for realizing the low-energy X-ray filtering and the parallel high-energy X-ray converging.
本发明公开了用于会聚平行X射线的光学器件，用于实现滤除低能X射 线，并且会聚平行高能X射线。
The invention discloses an optical device for converging and diverging parallel X-ray, which is used for realizing the low-energy X-ray filtering and the parallel high-energy X-ray converging.
本发明公开了用于会聚平行X射线的光学器件，用于实现滤除低能X射 线，并且会聚平行高能X射线。
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