Radiography

Image Quality Evaluation of Industrial Radiography;工业射线照相影像质量评价vgX汉语字典

This paperhriefly intrbduced some formulae to check minimurn size of aefection sencibility of ray photography,contrast in display and visibilities etc.本文从射线照相检测灵敏度、显示对比度、可见度等方面,简单介绍检出最小缺陷尺寸的几个关系式。vgX汉语字典

This Paper briefly compared ray real-time imaging versus ray photography in principle,structure,craft,pictures,properties and requirements etc,asa reference for the staff in ray detectio本文对射线实时成像与射线照相法在原理、结构、工艺、图像、性能和要求等方面,进行简单对比,供射线检测人员参vgX汉语字典

X-ray radiography, X-ray radioscopy and X-ray computed tomography (X-ray CT) were performed to the C preforms and C/SiC composites made by chemical vapor infiltration(CVI) method.本文选择X射线照相、X射线实时成像和X射线CT等三种方法对C纤维预制体及C／SiC复合材料进行了检测和研究，并对C／SiC复合材料X射线检测的计算机模拟做了初步的探索，主要研究内容和结果如下： (1) 测定了C(高纯石墨)和SiC的X射线照相等效系数，在35～45KV的条件下，Al对SiC的等效系数K_(Al／SiC)为1。vgX汉语字典

back reflection X-ray camera背面反射X射线照相机vgX汉语字典

transmission electron radiography透射电子Ｘ射线照相术vgX汉语字典

dimensions for x-ray papersx-射线照相用相纸尺寸vgX汉语字典

acceptability when radiographed当射线照相时的合格性vgX汉语字典

industrial X-ray radiographic equipment工业用X射线照相设备vgX汉语字典

beta radiography dating射线照相法测定年代vgX汉语字典

electronic microradiography电子显微射线照相术vgX汉语字典

projection microradiography投影显微射线照相术vgX汉语字典

Exposure,radiographic exposure曝光,射线照相曝光vgX汉语字典

relating to or produced by roentgenography.关于x射线照相的或由x射线照相产生的。vgX汉语字典

back-emission electron radiography反向发射式电子射线照相vgX汉语字典

radioactive isotope radio-graphy放射性同位素射线照相检验术vgX汉语字典

a radiogram produced by radiation emitted by the specimen being photographed.由样品发出射线被拍摄而产生的射线照相。vgX汉语字典

Apparatus for gamma radiography Specification??γ射线照相设备的技术规范vgX汉语字典

quantitative microautoradiography定量显微自动射线照相术vgX汉语字典

Process control radiograph工艺过程控制的射线照相vgX汉语字典

Radiography of the urinary tract.尿路造影术尿路的射线照相术vgX汉语字典

contact beta radiography dating接触式射线照相法测定年代vgX汉语字典