“helical polymer”的概念、定义、翻译、参考文献-科学参考

单词	helical polymer
释义	helical polymer Encyclopedia 理学螺旋型聚合物释 helical polymer螺旋聚合物左手螺旋与右手螺旋互为镜像但不能重叠的聚合物。因此具有螺旋构象的聚合物为手性聚合物。具有单一旋向或某一旋向占优的螺旋聚合物具有光学活性；如果螺旋聚合物中半数分子左旋半数分子右旋，或分子中半数链段左旋半数链段右旋，则不具光学活性。 Chemistry ＞高分子科学＞高分子化学＞释义 helical polymer螺旋型高分子
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