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单词 subfractionation
释义

subfractionation

/ˌsʌbfrakʃəˈneɪʃn/
Chemistry and Biochemistry
noun
The action or process of separating a fraction into further fractions by fractionation.

Origin

1920s; earliest use found in Proceedings of the Royal Society of London. From sub- + fractionation, after subfraction.

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更新时间:2025/2/22 21:47:01