➞ 
neptunium
Definitions
- [1] n. Neptunium (chem., künstlich hergestelltes, radioaktives Element)
[ nep'tju:niәm ]
Neptunium
n.
Z
des Neptuniums
Bedeutungen
- [1] neptunium, radioactive metallic element extracted from uranium ores which is a by-product of plutonium production (Chemistry)
unzählbar
| Kasus | Singular | Plural |
|---|---|---|
| Nominativ | das Neptunium | - |
| Genitiv | des Neptuniums | - |
| Dativ | dem Neptunium | - |
| Akkusativ | das Neptunium | - |
| 格 | 单数 | 复数 |