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- The American Roentgen Ray Society 美国放射诊断学杂志
- roentgen ray fluorescence spectrometer X射线荧光分光光度计
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- Radioactive ray is material thing. 放射线是实际的物质。
- A ray flower or the corolla of a ray flower. 舌状花舌状花或这种花的花冠
- hard roentgen ray 硬X射线
- A ray of sunlight pierced the clouds. 一缕阳光穿透了云层。
- I was left without a ray of hope. 我连一线希望也没有了。
- characteristic Roentgen ray 标识X辐射
- Her visit brought a ray of sunshine into the children's lives. 她的来访给孩子们的生活带来了欢乐。
- American Roentgen Ray Society 美国伦琴射线学会
- Ray take a gulp of coffee and rushed out of the room. 雷喝了一大口咖啡，接着便冲出了房间。
- roentgen rayn. 伦琴射线;x光线
- Roentgen ray analysis 伦琴射线分析, X 射线分析
- He focused the sun's ray on a piece of paper with a burning-glass. 他用一面凸透镜把阳光在纸上聚成焦点。
- William Roentgen discovered X-rays. 威廉
- intensity of roentgen ray X线强度
- multimillion volt roentgen ray 多兆伏(特)X线
- Ray took a gulp of coffee and rushed out of the room. 雷喝了一大口咖啡,接著便冲出了房间。
- roentgen ray dermatitis 放射性皮炎, X线皮炎
