isotope enrichment
英 [ˈaɪsətəʊp ɪnˈrɪtʃmənt]
美 [ˈaɪsətoʊp ɪnˈrɪtʃmənt]
n. 同位素浓缩
双语例句
- Electromagnetic uranium isotope enrichment method
电磁铀同位素浓缩法 - A Scheme of Uranium Isotope Enrichment via Magnetic Deflection of an Atomic Beam Polarized by Laser Pumping
激光抽运极化原子束磁偏转铀浓缩方案 - The decommissioning of a facility for uranium isotope enrichment
铀同位素浓缩设施的退役处理 - Determination of isotope enrichment factor by displacement ion exchange chromatography
离子交换排代法测定同位素富集系数 - Finally, the effects of reversible reaction to the isotope enrichment was investigated.
最后研究了逆反应对同位素浓缩过程的影响。 - In this paper, we mainly described the experiment of Eu isotope enrichment by means of magnetic deflection. According to the special inner energy level structure of Eu atom, we analyzed the theory of the polarized atomic beam and described the main experimental set-up.
本文主要描述通过磁偏转极化原子束的方法对Eu元素进行同位素浓缩实验[1]，结合Eu原子特有的能级结构，分析了原子束的极化原理。描述了原子束极化和同位素浓缩的实验装置。 - An expression is derived for calculating isotope enrichment factor e by displacement chromatography on ion exchanger based on the countercurrent extraction model.
本文根据逆流萃取模型推导出用排代法测定富集系放的计算式。 - By occurrence and distribution of ore-body, feature of ore, and isotope assay, it is considered that the massive ore of galena is the product of secondary lead sulfide enrichment.
本文根据矿体的产状和分布、矿石的特征及同位素分析等资料认为矿区出现的块状方铅矿是铅次生富集的产物。 - The results could be used in the experiments, such as non-alkali isotope enrichment by magne-tic deflection of a polarized atomic beam, in which a high selectivity and a large transmittance solid angle of the state-selective system are required.
本文结果，对磁偏转法浓缩非碱同位素等要求选态系统同时具备较高的选择性和较大的原子穿透立体角的实验有应用价值。 - Analysis of the contributions of PKA and SKA to the isotope enrichment
PKA原子和SKA原子对同位素（溅射）富集度的贡献分析 - The theoretical expression of isotope enrichment coefficient was compared with the experimental results for SF6, and good agreement was found.
理论公式与SF6的有关实验结果作了比较，符合得很好。 - The dating of the stable isotope of the egg shell and the enrichment anomaly of Iridium is used to inquire into the extinction of the dinosaurs.
利用测定蛋壳的稳定同位素和铱元素富集异常探讨恐龙绝灭； - Laser isotope enrichment via magnetic deflection of optically polarized atomic beam
通过极化原子束的磁偏转实现激光同位素浓缩 - The kinetic treatment of isotope enrichment process under focused IR laser pulse
红外聚焦脉冲激光场中同位素浓缩过程的动力学处理