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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
- 1. Other scientists called them Roentgen rays in honors of the man who first found them, but X-ray is the name always used now. 其他科学家为了纪念这位第一个发现X射线的人，把它称做伦琴射线，但现在人们总是用X射线这个名字。
- 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
- The gun can fire invisible rays. 这枪能发出看不见的射线。
- My eyes were blinded by the direct rays of light. 在光线的直射下，我看不清楚东西。
- All eyes directed their rays on the hero. 所有人的目光都汇集到那位英雄身上。
- The researches are concerned with alpha rays. 这些研究是关于阿尔法射线的。
- roentgen rays 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。
- scattered roentgen rays 散射伦琴射线
- roentgen raysn. X射线;伦琴射线
- 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。
- Let's go to the beach and catch some rays. 让我们到海边享受点阳光
- William Roentgen discovered X-rays. 威廉
- Sight is made possible by rays of light impinging on the retina. 由于光线射到视网膜上,眼睛才看得见。
- 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。
