英语词汇“carboxymethylcellulose”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	carboxymethylcellulose
释义	Definition of carboxymethylcellulose in English: carboxymethylcellulose noun kɑːˌbɒksɪˌmiːθʌɪlˈsɛljʊləʊskɑːˌbɒksɪˌmiːθʌɪlˈsɛljʊləʊz Chemistry Any of a range of derivatives of cellulose in which a proportion of the hydrogen atoms of the hydroxyl groups are replaced by carboxymethyl groups, —CH₂COOH. Origin 1940s. From carboxy- + methyl + cellulose. Definition of carboxymethylcellulose in US English: carboxymethylcellulose noun Chemistry Any of a range of derivatives of cellulose in which a proportion of the hydrogen atoms of the hydroxyl groups are replaced by carboxymethyl groups, —CH₂COOH. Origin 1940s. From carboxy- + methyl + cellulose.
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更新时间：2025/11/4 21:50:52