mass absorption coefficient
英 [mæs əbˈzɔːpʃn ˌkəʊɪˈfɪʃnt]
美 [mæs əbˈzɔːrpʃn ˌkoʊɪˈfɪʃnt]
质量吸收系数
双语例句
- A research on the relationship between Compton scattering intensity and the mass absorption coefficient
康普顿散射强度与质量吸收系数关系的研究 - Optimal choice of mass absorption coefficient and analysis of its influence on measured error in algorithm of using gamma ray to measure runoff sediment concentration
伽玛射线测量径流泥沙含量算法中质量吸收系数优选及其对测量误差影响的分析 - In this paper, content of impurity inclusions in synthetic diamond has been determined by means of a combination of X-ray fluorescence analysis and X-ray absorption technique. and the mass absorption coefficient of pure diamond for Co K α was also obtained.
本文结合X射线荧光分析和X射线吸收的方法，测定了人造金刚石中包裹体的含量，同时得出了纯金刚石对Co的Kα射线的质量吸收系数。 - Study on measurement condition of the mass absorption coefficient for gamma-rays
γ射线质量吸收系数测量条件的研究 - Mass Absorption Coefficient Method in Quantitative X-ray Diffraction Phase Analysis of Geologic Samples
质量吸收系数法在地质样品的X射线定量相分析中的应用 - Abstract Mass absorption coefficient ( MAC) of BK α by eight elements was measured by means of EPMA with thin film model.
本文用电子探针测量中的薄膜模型法测定了八种元素对BKα射线的质量吸收系数，与文献上查得的数据相比相差甚大。 - A large number of experimental data is used to determine the mass absorption coefficient in the multi-point method so the stochastic errors can be got rid of to a great extent.
多点回归法以大量实验数据为基础上，很大程度上消除随机误差的影响。 - However, the single point method can determine the parameter quickly and has specific physical concept because it estimates the mass absorption coefficient by several special points.
而单点法通过几个特殊的取值点（单点）来估算质量吸收系数，具有参数确定快速、物理概念明确的优点。 - The mass absorption coefficient is the basic parameter to determine sediment concentration by gamma ray count ratio in the theoretical computing formula of using gamma ray to measure the runoff sediment concentration.
质量吸收系数是伽玛射线测量径流泥沙含量理论计算公式中由伽玛射线记数率确定泥沙含量的基本参数。 - The effective interfacial area and liquid-side mass transfer coefficient were determined in packed column with ceramic Raschig rings by chemical absorption method, and the liquid-side mass transfer coefficient was also measured by physical absorption method.
用化学吸收法测定了拉西环填料的有效传质表面积和容积传质系数，并进一步用物理法比较测定了容积传质系数。