Yahoo奇摩字典 網頁搜尋

搜尋結果

1. Oxford Dictionary

   hydroxonium ion

   • IPA[ˌhʌɪdrɒkˈsəʊnɪəm]

   英式

   • n.
     the ion H3O+, consisting of a protonated water molecule and present in all aqueous acids.

   • noun: hydroxonium ion, plural noun: hydroxonium ions

2. • 更多解釋

   hydroxonium ion

   • IPA[ˌhīdräkˌsōnēəm ˈīˌän]

   美式

   • n.
     another term for hydronium ion

   Oxford American Dictionary