| 释义 |
methacrylic acid
释义
甲基丙烯酸：一种酸，化学式为C4H6O2，主要用于制造丙烯酸树脂或塑料。
例句
1·The polymer was prepared by copolymerizing vinyl sulfonate, methyl methacrylate(MMA) and methacrylic acid (MAA) in different proportions.
三元树脂由乙烯基磺酸酯、甲基丙烯酸甲酯（MMA）与甲基丙烯酸（MAA）按不同的配比共聚而成。
2·Methods:Silica gel tube adsorption and solvent desorption were used for sampling of methacrylic acid and analysis was performed by HPLC.
方法：以硅胶管采集空气中甲基丙烯酸，用甲醇解吸后高效液相色谱测定。
3·The amphiphilic diblock copolymer PMMA-b-poly (methacrylic acid ) can be further obtained very easily by hydrolysis of PMMA-b-PBEMA under a mild acid condition.
将PM MA - b - PBEMA在温和的酸性条件下水解，可以很容易地得到含有聚甲基丙烯酸(PMAA)嵌段的两亲性嵌段共聚物pmma - b - PMAA。
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