英语
德语
nep·tu·nium [nepˈtju:niəm, -tʃu:-, 美 -ˈtu:-, -ˈtju:-] 名词 no pl 化
- neptunium
- Neptunium nt <-s>
德语
英语
- Neptunium
- neptunium no 复数
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单语范例（未经PONS编辑处理）
In neptunium dioxide, the neptunium is of reduced radio toxicity compared with pure neptunium metal, and is thus more desirable for storage and disposal.
en.wikipedia.org The actual element was discovered several years later, and assigned the name neptunium.
en.wikipedia.org With its half-life of 432.2 years, the americium in a smoke detector includes about 3% neptunium after 19 years, and about 5% after 32 years.
en.wikipedia.org Ions of neptunium are prone to hydrolysis and formation of coordination compounds.
en.wikipedia.org A radioactive actinide metal, neptunium is the first transuranic element.
en.wikipedia.org 互联网提供的例句（未经PONS编辑处理）
[...]
www.lenntech.de No health effects specific to exposure from neptunium "have been observed" in human beings.
[...]
Es gibt keine spezifischen Auswirkungen auf den Menschen durch die Belastung mit Neptunium.
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www.lenntech.de Several studies report "relatively high concentrations" of neptunium in adrenal glands of laboratory animals.
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Einige Studien berichten "über verhältnismäßig hohe Konzentrationen" von Neptunium in den adrenalen Drüsen von Labortieren.
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www.lenntech.de These initial results found evidence that the buildup of plutonium-239 (as the neptunium decayed) increased the number of bone tumors compared to those expected from exposure to neptunium alone.
[...][...]
Diese Ausgangsresultate lieferten Beweise, daß die Anwesenheit von Plutonium-239 (das wie Neptunium zerfällt) die Zahl der Knochentumore erhöhte. Diese Resultate wurden verglichen mit denen die alleine durch die Aussetzung mit dem Neptunium erwartet wurden.
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dfg.de Early on in his career, Frank Heberling made an important contribution to the safety aspects involved in the permanent storage of nuclear fuel through his diploma dissertation, for which he successfully studied the incorporation of the short-lived radioactive element neptunium into calcite.
[...][...]
Frank Heberling hat in seiner Diplomarbeit bereits in jungen Jahren einen wichtigen Beitrag zur Sicherheit der nuklearen Endlagerung erbracht, indem er erfolgreich den Einbau des kurzlebigen radioaktiven Elementes Neptunium im Calcit untersucht hat.
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www.lenntech.de Chemical properties of neptunium - Healt effects of neptunium - Environmental effects of neptunium
[...]
Gesundheitliche Auswirkungen von Neptunium - Umwelttechnische Auswirkungen von Neptunium
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