- a transuranic element artificially produced by bombardment of einsteinium. Symbol: Md; atomic no: 101; half-life of most stable isotope, 258Md: 60 days (approx.); valency: 2 or 3
| 单词 | mendelevium |
| 释义 | WordReference Random House Unabridged Dictionary of American English © 2024 men•de•le•vi•um (men′dl ē′vē əm),USA pronunciation n. [Chem., Physics.]
Collins Concise English Dictionary © HarperCollins Publishers:: mendelevium /ˌmɛndɪˈliːvɪəm/ n
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