| 单词 | 甲基化 |
| 释义 | 〔methylcellulose〕A powdery substance prepared synthetically by the methylation of natural cellulose and used as a food additive, a bulk-forming laxative, an emulsifier, and a thickener. It swells in water to form a gel.甲基纤维素：使天然纤维素甲基化而合成的一种粉状物质，用作食物添加剂，膨胀剂，乳化剂和增稠剂，在水中膨胀成凝胶体〔methylate〕An organic compound in which the hydrogen of the hydroxyl group of methyl alcohol is replaced by a metal.甲基化产物：一种有机合成物，是甲醇的羟基中的氢被一种金属取代 |
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