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- scintillation beta ray spectrometer 闪烁射线谱仪
- Helical orbit beta ray spectrometer 螺旋形轨道谱仪
- A beta ray. β射线
- The scanning electron microscope (SEM)and the energy dispersive X ray spectrometer (EDX) have been employed for the identification of gold in Shandong auriferous ore samples. 运用扫描电子显微镜（SEM）及X射线能谱仪（EDX）进行金矿鉴定的实验研究，结果表明，本法比较直观、简便，可以确定金的存在形式及生成环境，并鉴定金矿物的种
- After the carboxylated styrene butadiene latex was tagged by osmium, binder migration during coating process was studied by energy dispersive X ray spectrometer. 以锇酸标记、X射线电子能谱检测为手段对纸张涂布加工过程中胶粘剂的迁移进行了研究。
- Each emission of an alpha or beta ray accompanies the transmutation of an atom; the energy communicated to these rays comes from inside the atom. 每一次a射线或b射线的放射都伴随着原子的蜕变，因为赋予这些射线的能量来自于原子的内部。
- Abstract： The article discusses regularity of all aspect affects X - ray spectrometer accuracy with a lot of datum during making Ferro Silicon,and formulates the method of making Ferro Silicon. 摘 要： 以大量数据论述硅铁试样制备过程各环节对X射线荧光光谱分析准确性的影响规律,并制定硅铁试样的制备方法。
- The release patterns of norgestrel in NRID in vivo were simulated after the norgestrel in NRID was dissolved by acetone and the rest of norgestre was determined by Ultraviolet Ray Spectrometer. 在实验室用丙酮溶解，并用紫外线分光光度仪测定每枚NRID内炔诺酮剩余量，计算每枚NRID内炔诺酮释放量，模拟分析NRID主成分炔诺酮在山羊体内的释放规律。
- 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
- Coincidence anticoincidence gamma ray spectrometer 符合反符合伽马射线谱仪
- Anti compton gamma ray spectrometer 反康普顿射线谱仪
- single channel gamma ray spectrometer 单道γ谱仪
- multi crystal x ray spectrometer 多晶 x 射线光谱仪
- anti-Compton gamma ray spectrometer 反康普顿(散射)γ(射线)谱仪
- multichannel gamma ray spectrometer 多道γ谱仪
- This paper theoretically discusses the relationship between the natural gamma ray spectrometry (NGS) and clayey mass fraction and cation exchange capacity (CEC) in the stratum. 阐述了地层中的自然伽马能谱与泥质质量分数及阳离子交换量的关系，介绍一种利用自然伽马能谱确定泥质质量分数和阳离子交换量的方法。
- In this paper, a new-style Gama Ray Spectrometry is developed, that is mainly used in natural Gama Ray Spectrometry Logging Instrument and Lithology Density Logging Instrument. 本文设计了一种新型的伽马能谱仪，主要应用于自然伽马能谱测井和岩性密度测井。
- The results show that the Gama Ray Spectrometry has the good performances of low power consuming, veracity for detecting spectrum, stability and reliability. 最后进行了新型伽马能谱仪的系统调试和外场试验，试验结果表明，该新型伽马能谱仪功耗低、测谱准确、工作稳定可靠。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
