tantalum

名词 n.
中文释义
发音 tăn'tələm

英文释义

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

词形变化

tantalums plural tantalium alternative

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.
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