tantalum

n. 钽 [化] 钽Ta

发音

其它 /ˈtæntələm/
US /ˈtæntələm/

词形变化

tantalums 复数 tantalums

别名

tantalium 3TG

释义与例句

n.
  1. 1.

    A chemical element (symbol Ta) with atomic number 73: a rare, hard, blue-gray, lustrous transition metal that is highly corrosion-resistant.

    钽

    可数 不可数

词汇关系

名词

同义词 1

ta

上位词 1

metal

整体词 4

columbite fergusonite niobite tantalite

词源

A New Latin word derived by Swedish chemist Anders Gustaf Ekeberg in 1802, from Latin Tantalus, named after Tantalus, alluding to the element's incapacity to absorb acid. See -ium.

来源：wiktionary