| 单词 |
plutonium-238 |
| 释义 |
plutonium-238
plutonium-238[plü′tō·nē·əm ¦tü‚thər·dē′āt] (nuclear physics) The first synthetic isotope made of plutonium; similar chemically to uranium and neptunium; atomic number 94; formed by bombardment of uranium with deuterons. |
| 随便看 |
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