. non - destructive testing . image quality of radiogaphs . part 1 : image quality indicators wire type , determination of image quality value 无损检验.射线照片的图像质量.第1部分:图像质量指示器
Non - destructive testing . image quality of radiographs . part 2 : image quality indicators step hole type . determination of image quality value 无损检验.射线照片的图像质量.第2部分:图像质量指示器
X - radiography has sometimes been used with success to detect bedding structures and bioturbation in apparently uniform sandstone X射线照片有时已成功地用来发现外表均一的砂岩中的层次构造和生物扰动。
Evaluation and routine testing in medical imaging departments - part 2 - 11 : constancy tests - equipment for general direct radiography 医疗成像部门中的评价和常规试验.第2 - 11部分:稳定性试验.普通直接射线照片设备
The top image , a wide field x - ray view , reveals spectacular loops of hot gas spreading out from the southern part of the antenna into intergalactic space 上图是宽视场x射线照片，其中显现的是壮观的热气体环，从触角星系的南侧向外延伸至星系际空间。
Non destructive testing - radiographic examination of concrete , reinforced concrete , prestressed concrete materials by x - and gamma rays - examples of radiographs with their interpretation 无损检验.采用x射线和射线法对混凝土钢筋混凝土预应力混凝土材料作射线照相检查.带说明的射线照片范例
