英语词汇“polymethylmethacrylate”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	polymethylmethacrylate
释义	DictionarySeepolymethyl methacrylate polymethylmethacrylate polymethylmethacrylate , polymethyl methacrylate (pol′ē-meth′ĭl-meth″ak′rĭ-lāt″) [ poly- + methyl + methacryl(ic acid) + -ate], PMMA C₅H₈O₂, a transparent, colorless acrylic polymer. It is used in optics and ophthalmology to make intraocular lenses for cataract surgery, in dentistry as a denture base material, in cosmetic surgery as a soft-tissue filler, and in the fabrication of dialysis membranes with high biocompatibility. AcronymsSeePMMA
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polymethylmethacrylate