dubnium

n. 钅杜（第105号元素）▽

发音

UK /ˈdʌbniəm/
其它
US /ˈduːbniəm/
US /ˈdʌbniəm/

释义与例句

n.
  1. 1.

    A transuranic chemical element (symbol Db) with atomic number 105.

    𬭊

    不可数
  2. 2.

    A rejected name for rutherfordium.

    废旧 不可数 化学

词汇关系

名词

同义词 2

DB hahnium

上位词 2

element chemical element

词源

From Dubna + -ium, named after Dubna, Moscow Oblast, Russia, the site of the Joint Institute for Nuclear Research, which discovered the element.

来源：wiktionary