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- It is almost the case that each X ray source exhibits its own brand of variability. 几乎每个x射线源都有自己的变化特点。
- The solution method is described in this paper and also the briefs of ray source shooting on the crawler. 文中介绍了解决这些问题的方法,并对用装在管道爬行器上的射线源拍片的方法作了简单介绍。
- Recently there has been considerable interested in the Thomson scattering between high energy laser and relativistic electron beam, and a new kind of X ray source named laser synchrotron source(LSS) has been discussed based on this principle. 利用强激光和相对论性电子束在任意相互作用方向发生的非线性Thomson散射理论，计算了平面偏振激光在相互作用角为180°、178.;5°和90°三种条件下发生Thomson散射所产生的X射线波长、相互作用时间等结果，并作出了178
- Absorbed dose point kernels of beta ray source 放射性核素辐射源的吸收剂量点核函数
- There is phase transition in the sample due to cation antisite disorder increase with high-fluence electron irradiation, V-type color center is easy saturation after electron and y rays irradiation. 通过研究发现随着电子辐照注量的增加将导致样品中的反尖晶石结构少量增加，说明在电子辐照时样品中存在相变，辐照镁铝尖晶石透明陶瓷时，样品中的V型色心很容易饱和。
- cosmic ray source 宇宙线源
- Physics is governed by cosmic laws. 物理学受宇宙法则的制约。
- The news comes from a reliable source. 这消息来自可靠的来源。
- 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。
- Y is sometimes a vowel, as in bicycle. Y有时是元音字母，如在单字bicycle中。
- The time jetter of the cosmic ray detecting system is 79.5 ps. 宇宙线测量系统的时间晃动为 79.;5ps
- A ray flower or the corolla of a ray flower. 舌状花舌状花或这种花的花冠
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- 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。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- Study on Influence of the Jounce of Ray Source on Image in Radiography System 辐射成像中射线源低频震动对图像影响的研究
- 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。
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
