英语词汇“pinic acid”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

　

单词	pinic acid
释义	Definition of pinic acid in English: pinic acid noun Chemistry A dicarboxylic acid, C₉H₁₄O₄, obtained from pine resin, whose molecule contains a four-membered ring. Origin Mid 19th century; earliest use found in Thomas Thomson (1773–1852), chemist. Definition of pinic acid in US English: pinic acid noun Chemistry A dicarboxylic acid, C₉H₁₄O₄, obtained from pine resin, whose molecule contains a four-membered ring. Origin Mid 19th century; earliest use found in Thomas Thomson (1773–1852), chemist.
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更新时间：2025/1/27 13:45:56