医用X光射线防护装置 Roentgen rays (Protection devices against 每), for medical purposes 医用X光照片 X-ray photographs [for medical purposes] 医用X射线（伦琴射线）防护装置 Protection devices against X-rays [Roentgen rays], for medical purp...
Objective to provide the anatomic foundation for dorsoventral X-rayphotographs of internal auditory canal.
目的为内听道后前位摄片提供解剖学基础。
2
The X-rayphotographs of 400 cases of mandbular impacted third molar were observed and the impacted molar types and relations between impacted types and complications of impacted tooth were analysed.
通过400例下第三磨牙的X 线片观察，分析了阻生齿的阻生类型，阻生类型与阻生齿并发症的关系。
3
Rosalind Franklin, a chemist whose X-ray diffusion photographs of DNA molecules showed their essential structure and paved the way for the trio's work, received nothing.