英语词汇pectinic acid怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	pectinic acid
释义	Definition of pectinic acid in English: pectinic acid noun Biochemistry Chemistry Any of a class of colloidal polymers of galacturonic acid containing a significant proportion of methyl ester groups, produced by partial hydrolysis of pectins. Origin 1920s; earliest use found in Annals of Botany. Definition of pectinic acid in US English: pectinic acid noun Biochemistry Chemistry Any of a class of colloidal polymers of galacturonic acid containing a significant proportion of methyl ester groups, produced by partial hydrolysis of pectins. Origin 1920s; earliest use found in Annals of Botany.
随便看	concentrated concentrated concentratedly concentratedly concentratedly concentratedness concentrated on concentrate hard on concentrate on concentrate on hearing concentrate on/upon concentrate on/upon concentrates concentrate upon concentrating B chromosome BCS BD b'day b-day BDD bdd Bde bdellium bdelliums

　

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更新时间：2025/1/15 3:52:48