selenium

  暢通詞匯  
[s?'li?ni?m]     [s?'li?ni?m]    
  • n. [化] 硒
Se
new

selenium的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

詳盡釋義

n. (名詞)
  1. 【化】硒(化學(xué)元素,用于電氣設備和著(zhù)色玻璃,人體缺此可致抑郁)

英英釋義

Noun:
  1. a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite)

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