“physical aging of polymers”的概念、定义、翻译、参考文献-科学参考

单词	physical aging of polymers
释义	physical aging of polymers Encyclopedia 工学[高分子材料的性能]释 physical aging of polymers高聚物的物理老化高聚物不稳定结构在玻璃化转变温度Tg以下存放过程中，会逐渐趋向稳定的平衡态，从而引起高聚物材料的物理力学性能随存放时间或使用时间而变化的现象。
随便看	biogeochemical model Biogeochemical survey biogeochemistry biogeochemistry cycle biogeocoenosis biogeography biogeology bioglass bioglass coating Biograph Company Biographia Literaria biographical criticism biographical data biographical essays describing karma biographical film Biographical History of Ming Dynasty biographical literature biographical method Biographical Styled History of Northern Song Dynasty biographic memory Biographies Engraved on Stone Tablets Biographies in Chinese Buddhism Biographies of Baolin Biographies of Calligraphers From Ancient Times to Yuan Dynasty Biographies of Cavern Transcendents

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