neptunium
镎
常用释义
英音[ nepˈtjuːniəm ]
美音[ nepˈtjuːniəmˌnepˈtuːniəm ]
基本释义
- n. [化学] 镎
例句
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1·The method including the process of extraction chromatography and the mass spectrum measurement for the exact analysis of micro neptunium in the existence of large quantity of uranium is established.建立了准确测定常量铀中微量镎的方法。方法包括萃取色层法分离和质谱法测量。