1) γ-ray scattering
γ射线散射
1.
When paraffin thickness is more than one half of inside diameter of pipeline, the sensitivity is rapidly decreasing and oil crust thickness isn’t detected; The experiment result discussed above indicates determining grease thickness in petroleum pipelines byγ-ray scattering me
以上实验结果表明,用γ射线散射法测量油垢厚度是一可行途径。
2) scattered gamma
散射γ射线
3) γ-ray back-scattering
γ射线反散射
1.
This paper described the principles,structure and calibration method of the portable isotopic coal analyzor based on the isotopic technology of ash determination with γ-ray back-scattering method,and introduced the structure and characteristics of software and hardware of the upper and the lower part of the analyzor.
阐述基于同位素测灰技术的低能γ射线反散射法的便携式煤质分析仪的原理、结构、标定方法,并简要介绍了其上位机、下位机的软硬件结构和特点。
4) γ-ray Compton back-scattering
γ射线康普顿反散射
5) gamma-backscattering thickness gauge
γ射线散射厚度计
6) γ ray back-scattering
γ背散射
1.
The present paper introduces the principle of two nuclear technique for coal ash analysis,which are double-energy γ ray transmission method and single-energy γ ray back-scattering method.
介绍两种燃煤灰分核分析方法,即双能γ透射法和单能γ背散射法的基本原理,用Monte-Carlo计算技术进行模拟计算,分析影响测量结果准确性的相关因素并得出结论。
补充资料：X射线散射
分子式：
CAS号：
性质：入射X射线与晶体相互作用时，有一部分X射线偏离原来的入射方向，产生分散传播的现象。分为相干散射和非相干散射两种。后者又称康谱顿-吴有训散射（Compton-Wu Youxun scatter）。
CAS号：
性质：入射X射线与晶体相互作用时，有一部分X射线偏离原来的入射方向，产生分散传播的现象。分为相干散射和非相干散射两种。后者又称康谱顿-吴有训散射（Compton-Wu Youxun scatter）。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条