A newly-developed microdistribution analysis method for trace elements——synchrotron radiation X-ray fluorescence analysis is introduced.
本文介绍了一种新型

元素
区
析方法——同步辐
X

光
析法。
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Geochemical analysis of the Chang'e-6 lunar samples has shown that their concentration of trace elements such as thorium, uranium and potassium is markedly different from the samples retrieved by the Apollo missions and the Chang'e-5 mission.
对嫦娥六号月球样本的地球化学分析显示,其微量元素如钍、铀和钾的浓度与阿波罗任务和嫦娥五号任务所回收的样本有显著不同。
级版——彭蒙惠英语(2024年)