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  1. silica

    • IPA[ˈsilikə]

    美式

    • n.
      a hard, unreactive, colorless compound which occurs as the mineral quartz and as a principal constituent of sandstone and other rocks.
    • noun: silica, plural noun: silicas

    • 相關詞
    • n.
      hydrated silica in a hard granular hygroscopic form used as a desiccant.

    Oxford American Dictionary

    • n.
      an extremely transparent glass made from fusing silica, commonly used in optical lenses.

    Oxford American Dictionary

    • n.
      hydrated silica in a hard granular hygroscopic form used as a desiccant.

    Oxford Dictionary

    • 更多解釋
    • IPA[ˈsɪlɪkə]

    英式

    • n.
      a hard, unreactive, colourless compound which occurs as the mineral quartz and as a principal ...

    Oxford Dictionary

  2. 知識+

    • 什麼是fumed silica

      silica = silicon dioxide 二氧化矽 應用上可以做成玻璃,光纖,乾燥劑等等 fumed silica其實就是很小分子的二氧化矽,一吹就跟煙一樣散開來,所以叫白煙矽 他會結合成...

    • 請問Silica-colloidal anhydrous中文

      Silica-colloidal anhydrous的中文為無水矽酸膠,或無水矽溶膠.

    • 請各位大大幫我翻譯一下silica body的英文解釋

      它的意思是_____矽酸體 2010-01-05 22:25:30 補充: waterconducting 水引導 phytolith 植物化石, 植物岩 2010-01-05 23:38:15 補充: monosilicic acid 單矽酸 你有問題的字都PO出來吧! 我盡我所能幫你=) 加油!! 2010-01-07 13:27:55 補充: backscattered 反(背)向散射的 dicircle &dicircle...