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单词 sesquioxide
释义

Definition of sesquioxide in English:

sesquioxide

noun ˌsɛskwɪˈɒksʌɪdˌseskwēˈäksīd
Chemistry

  • An oxide in which oxygen is present in the ratio of three atoms to two of another element.

    〔化〕倍半氧化物；三氧二某化合物

    Example sentencesExamples
    • Tea soils of south India contain large amount of free sequioxides, which results in strong P fixation.
    • An E horizon, which usually underlies an O, H, or A horizon, is an ‘eluvial’ horizon, having lost compounds of iron and aluminium (sesquioxides) and silicate clay by leaching and translocation.

Definition of sesquioxide in US English:

sesquioxide

nounˌseskwēˈäksīd
Chemistry

  • An oxide in which oxygen is present in the ratio of three atoms to two of another element.

    〔化〕倍半氧化物；三氧二某化合物

    Example sentencesExamples
    • Tea soils of south India contain large amount of free sequioxides, which results in strong P fixation.
    • An E horizon, which usually underlies an O, H, or A horizon, is an ‘eluvial’ horizon, having lost compounds of iron and aluminium (sesquioxides) and silicate clay by leaching and translocation.
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更新时间：2025/7/4 17:35:09