“portable energy dispersive X-ray fluorescence analyzer”的概念、定义、翻译、参考文献-科学参考

单词	portable energy dispersive X-ray fluorescence analyzer
释义	portable energy dispersive X-ray fluorescence analyzer Encyclopedia 工学人工放射性勘查仪器释 portable energy dispersive X-ray fluorescence analyzer便携式能量色散X射线荧光分析仪利用微型X射线管或放射性同位素源激发待测物质中的原子，使之产生荧光（特征X射线），从而进行物质成分分析的仪器。又称手持式X荧光多元素/合金/矿石分析仪。
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。