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sesquioxide
[ˌseskwɪˈɒksaɪd] [ˌseskwɪˈɑːksaɪd]

  • n. [化学] 倍半氧化物,三氧二某化合物

专业释义英英释义

  • 三氧化铝铁

·2,447,543篇论文数据,部分数据来源于NoteExpress

Sesquioxide

  • abstract: A sesquioxide is an oxide containing three atoms of oxygen with two atoms (or radicals) of another element. For example, aluminium oxide (23) is a sesquioxide.

以上来源于: WordNet

 柯林斯英汉双解大词典 

sesquioxide /ˌsɛskwɪˈɒksaɪd/

  • 1. 

    N any of certain oxides whose molecules contain three atoms of oxygen for every two atoms of the element 三氧化物

    例:

    chromium sesquioxide, Cr

双语例句

  • The hexagonal rare earth sesquioxides are easy to be hydrated and carbonated in the air.

    稀土氧化物空气中极易水化碳酸化

    youdao

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