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- HIGH ENERGY GAMMA RAY SOURCE 射线密度传感器
- Because of the use of high energy neutron and gamma ray with strong penetrability,it is able to detect signals of the active Oxygen moving with water flow through tubing,casing even cement annulus. 它利用具有强穿透能力的高能快中子和伽马射线,可穿过油管、套管甚至水泥环测得随水流动的活化氧伽马信号,通过解析测得的伽马时间谱来计算相应的水流速度,并在已知流动截面面积时进一步算出水流量。
- 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
- high energy gamma source 高能γ源
- gamma ray source 伽马源,发射体
- gamma ray source container γ射线源容器
- high energy gamma radiation [电] 高能γ幅射
- A high energy, coherent (single-wavelength) light source. 中义一种高能量、单波长的光源。
- At the point of collision they may release a giant Gamma Ray Burst. 在它们碰撞的那一刻将释放出一个强大的伽玛射线爆发。
- High energy prices are a growing source of discontent. 能源价格过高是不满的一个生长源头。
- CGR system is used to measure gamma ray intensity of core. 岩心伽马测量系统(CGR系统)是一种用于对钻井取心进行连续伽马射线总强度测量的专用测量系统。
- Institute for High Energy Physics. 高能物理研究所。
- High energy absorption and low reaction force. 制品具有高吸能,低反力的特点。
- High Energy Street Punk From Janpan! 日本超高能量的街头庞克团来台演出!!
- Further application of pulsed laser technique to the study of high energy physics and cosmic ray physics are discussed. 最后,就脉冲激光技术在高能物理和宇宙线物理研究中的进一步应用作了讨论。
- This paper describes a software system of the core gamma ray spectrum logging system that based on MS windows (CGRS). 文章介绍一种基于Windows环境的用于岩心伽马能谱连续测量系统(CGRS)软件的功能及组成结构。
- The gamma ray spectrums provide the PIPA equipment with baseline data for analysis. 伽马射线光谱向PIPA设备提供最基本的分析数据。
- X ray is always transformed to visible light for detection by scintillator in high energy radiography systems. 在高能闪光照相中,转换屏起着将高能X光转变成可见光的作用,它对系统的空间分辨率有重要影响。
- 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。
- This paper briefly introduces the technology of LWD, gamma ray logging tool while drilling in detail, and den... 本文对随钻测井技术作一般介绍,针对我所的专业技术特长,对随钻自然伽马测井仪的性能特点作详细介绍,也介绍了随钻密度。