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词汇
roentgenium
释义
roentgenium
英ˌrɒnt'ɡiːniəm美ˌrent'ɡiːniəm
基本
英英
词源
n.
【化】錀第111号元素,人造放射性元素
Noun:
a radioactive transuranic element
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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更新时间:2026/8/14 19:42:45