中英互译
roentgenium
基本释义
- n.錀（一种化学元素）
英英释义
- Roentgenium is a chemical element with the symbol Rg and atomic number 111. It is an extremely radioactive synthetic element (an element that can be created in a laboratory but is not found in nature); the most stable known isotope, roentgenium-281, has a half-life of 26 seconds.
词源
- roentgenium錀该金属元素于 1994 年首次合成于德国，名字来自 20 世纪初德国物理学家 Wilhem Conrad Rontgen,以表达对他的敬意。
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- roentgenn. 伦琴；伦琴射线 | adj. X射线的