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plutonium [plu:'təuniəm]
基本释义
- n. 钚
常用短语
- weapon-grade plutonium
武器级钚 - plutonium bomb
钚弹
- weapon-grade plutonium
参考例句
- Dangerous emissions radiate from plutonium.
钚幅射出有害射线。 - Plutonium radiates dangerous emissions.
钚发出危险的．放射物。
- Dangerous emissions radiate from plutonium.
英英解释
1个名词解释
- a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239
[同] atomic number 94, plutonium, pu
- a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239