activation analysis是什么意思

双语例句

(1)Neutron activation analysis for uranium in soild may delineate structures.

用中子活化分析测定土壤中的铀以圈定构造。

(2)Neutron activation analysis for uranium in soild may delineate structures.

分析测定土壤中的铀以圈定构造。

(3)The results lay the foundation for the study of on-line neutron activation analysis system.

计算结果表明，中子活化在线分析系统的最优化慢化材料为聚乙烯。

(4)The instrumental neutron activation analysis was used to determine Cr content in chromium-rich yeast cells.

利用中子活化分析法对富铬酵母中的铬进行了测定。

(5)An automatic data processing system for reactor neutron activation analysis is designed for personal computer in DOS environment.

介绍了一个在微机上建立的反应堆中子活化分析数据自动处理系统。

释义

n.

Chemistry a technique of analysis in which atoms of a particular element in a sample are made radioactive, typically by irradiation with neutrons, and their concentration is then determined radiologically

【化】 活化分析，放射性分析。