最終更新日：2024/07/28

(chemistry) A quaternary compound. / (geology) The Quaternary period or the system of deposits laid down during it.

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quaternary

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元となった辞書の項目

quaternary

noun

(chemistry) A quaternary compound. / (geology) The Quaternary period or the system of deposits laid down during it.

This quaternary compound is used in the production of pharmaceuticals.

意味（1）

(chemistry) A quaternary compound.

意味（2）

(geology) The Quaternary period or the system of deposits laid down during it.