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potassium的中文翻譯

[ pə'tæsjəm ] 讀音:   用"potassium"造句
  • n.
    【化學】鉀。
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例句與用法

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  1. Alkalosis and potassium depletion may be pronounced .
    可能有堿中毒和缺鉀。
  2. The components of a potassium cycle vary greatly .
    鉀素循環的各個環節有很大的變化。
  3. The usual counter-ions are sodium, potassium and ammonium .
    反離子通常是鈉,鉀和銨。
  4. Fuse potassium dichromate (19) in a porcelain crucible .
    在瓷坩堝中熔化重鉻酸鉀(19)。
  5. Folic acid metabolism has been shown to require potassium .
    已經證明,葉酸代謝也需要鉀。

英文釋義

名詞
  1. a light soft silver-white metallic element of the alkali metal group; oxidizes rapidly in air and reacts violently with water; is abundant in nature in combined forms occurring in sea water and in carnallite and kainite and sylvite
    同義詞:K, atomic number 19

百科釋義

    Potassium is a chemical element with symbol?K (from Neo-Latin kalium) and atomic number?19. Elemental potassium is a soft silvery-white alkali metal that oxidizes rapidly in air and is very reactive with water, generating sufficient heat to ignite the hydrogen emitted in the reaction and burning with a lilac flame.
    詳細百科解釋

相關詞匯

  1. potassic super中文
  2. potassic-magnesian fertilizer中文
  3. potassii中文
  4. potassii iodide中文
  5. potassiomercuric中文
  6. potassium acetate中文
  7. potassium acetylide中文
  8. potassium acid中文
  9. potassium acid arsenate中文
  10. potassium acid carbonate中文
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