neptunium中文,neptunium的意思,neptunium翻译及用法

2026-03-21 21:58 浏览次数 15

neptunium

英[nepˈtju:niəm]美[nɛpˈtuniəm, -ˈtju-]

n. [化学] 镎

neptunium 英语释义

英语释义

  • a radioactive transuranic metallic element; found in trace amounts in uranium ores; a by-product of the production of plutonium

neptunium 片语

片语

neptunium hexafluoride六氟化镎

neptunium tetramethoxide翻译

neptunium pyrophosphate焦磷酸镎

neptunium tetraethoxide翻译

neptunium ion[化学]

neptunium series

1. 

N a radioactive series that starts with plutonium-241 and ends with bismuth-209. Neptunium-237 is the longest-lived member of the serie The series does not occur in nature 镎族

neptunium sulfide硫化镎

neptunium diarsenide二砷化镎

neptunium chloride[无化]

neptunium 例句

英汉例句

  • Sorption behavior of neptunium onto smectite under reducing conditions in carbonate media

    碳酸盐介质中蒙脱石在还原条件下对镎的吸附行为

  • Determination of neptunium in nitric acid solutions by molecular absorption spectrophotometry

    用分子吸收分光光度测定法测定硝酸溶液中的镎

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