“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	algebraic equivalence algebraic ergodic theory algebraic expressibility algebraic expression algebraic extension algebraic extension field algebraic family algebraic fiber space algebraic field algebraic field extension algebraic form algebraic fraction algebraic function algebraic function field algebraic fundamental group algebraic-geometric algebraic-geometric code algebraic-geometric criterion algebraic-geometric invariant algebraic-geometric method algebraic geometry algebraic graph theory algebraic group algebraic group defined over a subfield algebraic group of k transformation

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